<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable">		<infoTable>
			<nameOfIssuer>3M COMPANY</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>88579Y101</cusip>
			<value>1236</value>
			<shrsOrPrnAmt>
				<sshPrnamt>6285</sshPrnamt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>6285</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ABBOTT LABS</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>002824100</cusip>
			<value>1126</value>
			<shrsOrPrnAmt>
				<sshPrnamt>18460</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>18460</Sole>
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				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>ABBVIE INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>00287Y109</cusip>
			<value>1548</value>
			<shrsOrPrnAmt>
				<sshPrnamt>16710</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>16710</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ACCENTURE PLC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>G1151C101</cusip>
			<value>1056</value>
			<shrsOrPrnAmt>
				<sshPrnamt>6455</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>6455</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>ALEXANDRIA REAL ESTA</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>015271109</cusip>
			<value>75294</value>
			<shrsOrPrnAmt>
				<sshPrnamt>596765</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>260207</Sole>
				<Shared>277337</Shared>
				<None>59221</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>ALLERGAN PLC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>G0177J108</cusip>
			<value>13473</value>
			<shrsOrPrnAmt>
				<sshPrnamt>80798</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>25390</Sole>
				<Shared>55356</Shared>
				<None>52</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>ALLIANT ENERGY CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>018802108</cusip>
			<value>107207</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2533240</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>2533240</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>ALLSTATE CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>020002101</cusip>
			<value>344</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3770</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>3770</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALPHABET INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>02079K107</cusip>
			<value>3448</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3091</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>3091</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>ALPHABET INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>02079K305</cusip>
			<value>3444</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3050</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>3050</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>ALTRIA GROUP INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>02209S103</cusip>
			<value>1150</value>
			<shrsOrPrnAmt>
				<sshPrnamt>20250</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>20250</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>AMAZON COM INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>023135106</cusip>
			<value>7190</value>
			<shrsOrPrnAmt>
				<sshPrnamt>4230</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>4230</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMEREN CORPORATION</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>023608102</cusip>
			<value>102715</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1688000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>1688000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERICAN EXPRESS CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>025816109</cusip>
			<value>765</value>
			<shrsOrPrnAmt>
				<sshPrnamt>7805</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>7805</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERICAN HOMES 4 R</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>02665T306</cusip>
			<value>66182</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2983837</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1257802</Sole>
				<Shared>1395335</Shared>
				<None>330700</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERICAN TOWER CORP</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>03027X100</cusip>
			<value>15110</value>
			<shrsOrPrnAmt>
				<sshPrnamt>104810</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
				<Shared>104810</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERICAN WTR WKS CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>030420103</cusip>
			<value>91217</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1068365</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1000000</Sole>
				<Shared>68365</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERN ELEC PWR INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>025537101</cusip>
			<value>96527</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1393885</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1263000</Sole>
				<Shared>130885</Shared>
				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERN INTL GROUP INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>026874784</cusip>
			<value>507</value>
			<shrsOrPrnAmt>
				<sshPrnamt>9555</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>9555</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMGEN INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>031162100</cusip>
			<value>1384</value>
			<shrsOrPrnAmt>
				<sshPrnamt>7495</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>7495</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ANDEAVOR LOGISTICS L</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>03350F106</cusip>
			<value>16614</value>
			<shrsOrPrnAmt>
				<sshPrnamt>390651</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>184729</Sole>
				<Shared>205922</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ANTERO MIDSTREAM</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>03673L103</cusip>
			<value>12841</value>
			<shrsOrPrnAmt>
				<sshPrnamt>435000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>435000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ANTERO MIDSTREAM GP</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>03675Y103</cusip>
			<value>28300</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1500554</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1,2</otherManager>
			<votingAuthority>
				<Sole>1321709</Sole>
				<Shared>178845</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>APARTMENT INVT&amp;MGMT</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>03748R101</cusip>
			<value>61558</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1455267</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>612532</Sole>
				<Shared>692000</Shared>
				<None>150735</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>APPLE INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>037833100</cusip>
			<value>7926</value>
			<shrsOrPrnAmt>
				<sshPrnamt>42820</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>42820</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AT&amp;T INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>00206R102</cusip>
			<value>70820</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2205535</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>2205535</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ATMOS ENERGY CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>049560105</cusip>
			<value>71901</value>
			<shrsOrPrnAmt>
				<sshPrnamt>797655</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>732000</Sole>
				<Shared>65655</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AVALONBAY COMMUNTIES</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>053484101</cusip>
			<value>104038</value>
			<shrsOrPrnAmt>
				<sshPrnamt>605261</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>258272</Sole>
				<Shared>279859</Shared>
				<None>67130</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BANK OF AMERICA CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>060505104</cusip>
			<value>2893</value>
			<shrsOrPrnAmt>
				<sshPrnamt>102625</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>102625</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BCE INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>05534B760</cusip>
			<value>62780</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1550515</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>1550515</Sole>
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				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>BERKSHIRE HATHAWAY</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>084670702</cusip>
			<value>1206</value>
			<shrsOrPrnAmt>
				<sshPrnamt>6460</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>6460</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BIOGEN INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>09062X103</cusip>
			<value>657</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2265</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>2265</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BLACKROCK INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>09247X101</cusip>
			<value>641</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1285</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>1285</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>BOEING CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>097023105</cusip>
			<value>1973</value>
			<shrsOrPrnAmt>
				<sshPrnamt>5880</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>5880</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BOOKING HLDGS INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>09857L108</cusip>
			<value>1014</value>
			<shrsOrPrnAmt>
				<sshPrnamt>500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>500</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BOSTON PROPERTIES</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>101121101</cusip>
			<value>1304</value>
			<shrsOrPrnAmt>
				<sshPrnamt>10400</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>10400</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BP MIDSTREAM PARTNER</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>0556EL109</cusip>
			<value>15079</value>
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				<sshPrnamt>718400</sshPrnamt>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>585000</Sole>
				<Shared>133400</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>BRISTOL MYERS SQUIBB</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>110122108</cusip>
			<value>954</value>
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				<sshPrnamt>17235</sshPrnamt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>17235</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>BRIXMOR PROPERTY G</nameOfIssuer>
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			<cusip>11120U105</cusip>
			<value>35592</value>
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				<sshPrnamt>2041988</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>868227</Sole>
				<Shared>979131</Shared>
				<None>194630</None>
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		<infoTable>
			<nameOfIssuer>BROADCOM INC</nameOfIssuer>
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				<sshPrnamt>44934</sshPrnamt>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>12681</Sole>
				<Shared>32209</Shared>
				<None>44</None>
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		<infoTable>
			<nameOfIssuer>BT GROUP PLC</nameOfIssuer>
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				<sshPrnamt>293968</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>148624</Sole>
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				<None>486</None>
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		<infoTable>
			<nameOfIssuer>CAPITAL ONE FINL CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>14040H105</cusip>
			<value>467</value>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>5080</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CARNIVAL CORP</nameOfIssuer>
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			<cusip>143658300</cusip>
			<value>5071</value>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>44841</Sole>
				<Shared>43518</Shared>
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		<infoTable>
			<nameOfIssuer>CATERPILLAR INC</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>6405</Sole>
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		<infoTable>
			<nameOfIssuer>CDN NATL RAILWAY</nameOfIssuer>
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			<cusip>136375102</cusip>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>200000</Sole>
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		<infoTable>
			<nameOfIssuer>CELGENE CORP</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>8150</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CENTERPOINT ENERGY</nameOfIssuer>
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				<sshPrnamt>3834300</sshPrnamt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>3834300</Sole>
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		<infoTable>
			<nameOfIssuer>CENTURYLINK INC</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>CHARTER COMMUNICATIO</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>2155</Sole>
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		<infoTable>
			<nameOfIssuer>CHECK POINT SOFTWARE</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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				<Sole>25213</Sole>
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		<infoTable>
			<nameOfIssuer>CHENIERE ENERGY INC</nameOfIssuer>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
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				<Sole>0</Sole>
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		<infoTable>
			<nameOfIssuer>CHENIERE ENERGY PRTN</nameOfIssuer>
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			<value>12223</value>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>CHEVRON CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<value>2542</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>20105</Sole>
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		<infoTable>
			<nameOfIssuer>CISCO SYSTEMS INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>52110</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CITIGROUP INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<value>1869</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>27931</Sole>
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		<infoTable>
			<nameOfIssuer>CMS ENERGY CORP</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>CNX MIDSTREAM PARTNE</nameOfIssuer>
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			<value>3975</value>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
				<Shared>205000</Shared>
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		<infoTable>
			<nameOfIssuer>COCA-COLA CO</nameOfIssuer>
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			<cusip>191216100</cusip>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>40550</Sole>
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				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>COLGATE PALMOLIVE CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>194162103</cusip>
			<value>596</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>9190</Sole>
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		<infoTable>
			<nameOfIssuer>COMCAST CORP</nameOfIssuer>
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			<value>1621</value>
			<shrsOrPrnAmt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>CONOCOPHILLIPS</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<value>892</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>CORESITE RLTY CORP</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
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			<value>20893</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
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				<Sole>87129</Sole>
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		<infoTable>
			<nameOfIssuer>COSTCO WHSL CORP</nameOfIssuer>
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			<value>964</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>COUSINS PPTYS INC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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				<Sole>1695694</Sole>
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		<infoTable>
			<nameOfIssuer>CRESTWOOD EQ. PRTNRS</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
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			<value>7118</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
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		<infoTable>
			<nameOfIssuer>CROWN CASTLE INTL</nameOfIssuer>
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			<cusip>22822V101</cusip>
			<value>110785</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>915400</Sole>
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		<infoTable>
			<nameOfIssuer>CSX CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>230000</Sole>
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		<infoTable>
			<nameOfIssuer>CTRIP.COM INTL</nameOfIssuer>
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			<cusip>22943F100</cusip>
			<value>12934</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>73006</Sole>
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		<infoTable>
			<nameOfIssuer>CUBESMART</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
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			<value>65331</value>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>834230</Sole>
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		<infoTable>
			<nameOfIssuer>CVS HEALTH CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>126650100</cusip>
			<value>689</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>CYRUSONE</nameOfIssuer>
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			<cusip>23283R100</cusip>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<None>18975</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>DANAHER CORP</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>DCP MIDSTREAM LP</nameOfIssuer>
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			<cusip>23311P100</cusip>
			<value>52095</value>
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		<infoTable>
			<nameOfIssuer>DCT INDUSTRIAL TRUST</nameOfIssuer>
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			<cusip>233153204</cusip>
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		<infoTable>
			<nameOfIssuer>DIGITAL RLTY TR INC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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				<Sole>410139</Sole>
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		<infoTable>
			<nameOfIssuer>DOMINION ENERGY INC</nameOfIssuer>
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				<Sole>864000</Sole>
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		<infoTable>
			<nameOfIssuer>DOUGLAS EMMETT INC</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>DOWDUPONT INC</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>DTE ENERGY CO</nameOfIssuer>
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			<nameOfIssuer>DUKE REALTY CORP</nameOfIssuer>
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			<nameOfIssuer>EDISON INTL</nameOfIssuer>
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			<nameOfIssuer>ELI LILLY &amp; CO</nameOfIssuer>
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			<nameOfIssuer>EMERA INC</nameOfIssuer>
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			<nameOfIssuer>EMERSON ELEC CO</nameOfIssuer>
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			<nameOfIssuer>ENABLE MIDSTREAM P</nameOfIssuer>
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			<nameOfIssuer>ENBRIDGE ENERGY PART</nameOfIssuer>
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			<nameOfIssuer>ENBRIDGE INC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>ENERGY TRANSFER EQTY</nameOfIssuer>
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			<nameOfIssuer>ENERGY TRANSFER PRTN</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>ENI S P A</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>ENLINK MIDSTREAM LLC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>ENLINK MIDSTREAM LLC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>ENTERPRISE PRODS</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>EQT GP HLDGS</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>EQUINIX INC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>EQUINOR ASA</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>EQUITY LIFESTYLE PPT</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>EQUITY RESIDENTIAL</nameOfIssuer>
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			<cusip>29476L107</cusip>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>ESSEX PPTY TR INC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>EVERGY INC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>EVERSOURCE ENERGY</nameOfIssuer>
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			<nameOfIssuer>EXTRA SPACE STORAGE</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>30225T102</cusip>
			<value>55487</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
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				<Sole>231057</Sole>
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		<infoTable>
			<nameOfIssuer>EXXON MOBIL CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>FACEBOOK INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>30303M102</cusip>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>FEDERAL RLTY INVT TR</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>313747206</cusip>
			<value>31517</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>FEDEX CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>31428X106</cusip>
			<value>597</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>FOMENTO ECON MEXI</nameOfIssuer>
			<titleOfClass>ADR</titleOfClass>
			<cusip>344419106</cusip>
			<value>10077</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FORD MOTOR CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>345370860</cusip>
			<value>456</value>
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				<sshPrnamt>41230</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>41230</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>FORTIS INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>349553107</cusip>
			<value>30098</value>
			<shrsOrPrnAmt>
				<sshPrnamt>942220</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>791000</Sole>
				<Shared>151220</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GASLOG PARTNERS LP</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>Y2687W108</cusip>
			<value>32742</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1372830</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>1045000</Sole>
				<Shared>327830</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GENERAL DYNAMICS</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>369550108</cusip>
			<value>565</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3030</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>3030</Sole>
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				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>GENERAL ELECTRIC CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>369604103</cusip>
			<value>1249</value>
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				<sshPrnamt>91748</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>91748</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GENERAL MOTORS CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>37045V100</cusip>
			<value>539</value>
			<shrsOrPrnAmt>
				<sshPrnamt>13680</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>13680</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GENESIS ENERGY L P</nameOfIssuer>
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			<cusip>371927104</cusip>
			<value>14033</value>
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				<sshPrnamt>640500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>355500</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GGP INC</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>36174X101</cusip>
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				<sshPrnamt>16775</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>16775</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GILEAD SCIENCES INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>375558103</cusip>
			<value>973</value>
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				<sshPrnamt>13740</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>13740</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GOLAR LNG LTD</nameOfIssuer>
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			<cusip>G9456A100</cusip>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GOLAR LNG PARTNERS</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>Y2745C102</cusip>
			<value>2242</value>
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				<sshPrnamt>145000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
				<Shared>145000</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GOLDEN OCEAN GROUP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>G39637205</cusip>
			<value>6717</value>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>388394</Sole>
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		<infoTable>
			<nameOfIssuer>GOLDMAN SACHS GROUP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>38141G104</cusip>
			<value>832</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>3770</Sole>
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		<infoTable>
			<nameOfIssuer>HALLIBURTON</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>406216101</cusip>
			<value>412</value>
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				<sshPrnamt>9140</sshPrnamt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>9140</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>HEALTHCARE RLTY TR</nameOfIssuer>
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			<cusip>421946104</cusip>
			<value>24471</value>
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				<sshPrnamt>841508</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>357536</Sole>
				<Shared>384066</Shared>
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		<infoTable>
			<nameOfIssuer>HESS MIDSTREAM PARTN</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>428104103</cusip>
			<value>4351</value>
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				<sshPrnamt>220861</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
				<Shared>220861</Shared>
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		<infoTable>
			<nameOfIssuer>HIGHWOODS PPTYS INC</nameOfIssuer>
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			<cusip>431284108</cusip>
			<value>41571</value>
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				<sshPrnamt>819461</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>330111</Sole>
				<Shared>407701</Shared>
				<None>81649</None>
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		<infoTable>
			<nameOfIssuer>HLTHCARE TR OF AMER</nameOfIssuer>
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			<cusip>42225P501</cusip>
			<value>61541</value>
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				<sshPrnamt>2282662</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>979462</Sole>
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				<None>199400</None>
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		<infoTable>
			<nameOfIssuer>HOME DEPOT INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>437076102</cusip>
			<value>2439</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>12500</Sole>
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		<infoTable>
			<nameOfIssuer>HONEYWELL INTL INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<value>1150</value>
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				<sshPrnamt>7980</sshPrnamt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>7980</Sole>
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			<nameOfIssuer>HOST HOTELS &amp; RESRTS</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>44107P104</cusip>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>ICON PLC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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				<Sole>19215</Sole>
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			<nameOfIssuer>INTEL CORP</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>INTL BUSINESS MCHN</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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				<Sole>9085</Sole>
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			<nameOfIssuer>ISHARES</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>133390</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>ISHARES</nameOfIssuer>
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			<cusip>464287705</cusip>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>ISHARES</nameOfIssuer>
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			<cusip>464287648</cusip>
			<value>9648</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>ISHARES</nameOfIssuer>
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			<cusip>464287606</cusip>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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				<Sole>43120</Sole>
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		<infoTable>
			<nameOfIssuer>ISHARES TRUST CORE</nameOfIssuer>
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				<sshPrnamt>978630</sshPrnamt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>978630</Sole>
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		<infoTable>
			<nameOfIssuer>JOHNSON &amp; JOHNSON</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>JPMORGAN CHASE &amp; CO</nameOfIssuer>
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			<value>3822</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>KILROY RLTY CORP</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>49427F108</cusip>
			<value>46275</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>KINDER MORGAN INC</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
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			<value>65752</value>
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				<sshPrnamt>3721101</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1,2</otherManager>
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				<Sole>3296960</Sole>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>KNOT OFFSHORE PART</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>Y48125101</cusip>
			<value>5781</value>
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				<sshPrnamt>261000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
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				<Sole>0</Sole>
				<Shared>261000</Shared>
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		<infoTable>
			<nameOfIssuer>KRAFT HEINZ CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>500754106</cusip>
			<value>400</value>
			<shrsOrPrnAmt>
				<sshPrnamt>6370</sshPrnamt>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>6370</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>LOCKHEED MARTIN CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>539830109</cusip>
			<value>778</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2635</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>2635</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>LOWES CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>548661107</cusip>
			<value>857</value>
			<shrsOrPrnAmt>
				<sshPrnamt>8970</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>MAGELLAN MIDSTREAM</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>MASTERCARD INC</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>MCDONALDS CORP</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>8525</Sole>
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				<None>0</None>
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			<nameOfIssuer>MEDTRONIC PLC</nameOfIssuer>
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			<nameOfIssuer>MERCK &amp; CO INC</nameOfIssuer>
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			<nameOfIssuer>METLIFE INC</nameOfIssuer>
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			<nameOfIssuer>MICROSOFT CORP</nameOfIssuer>
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			<nameOfIssuer>MID-AMER APT CMNTYS</nameOfIssuer>
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			<nameOfIssuer>MONDELEZ INTL INC</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>MORGAN STANLEY</nameOfIssuer>
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			<nameOfIssuer>MPLX LP</nameOfIssuer>
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			<nameOfIssuer>NETFLIX INC</nameOfIssuer>
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			<nameOfIssuer>NEXTERA ENERGY INC</nameOfIssuer>
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			<nameOfIssuer>NEXTERA ENERGY LPU</nameOfIssuer>
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			<nameOfIssuer>NGL ENERGY PARTNER</nameOfIssuer>
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			<nameOfIssuer>NIKE INC</nameOfIssuer>
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			<nameOfIssuer>NISOURCE INC</nameOfIssuer>
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			<nameOfIssuer>NOBLE MIDSTREAM</nameOfIssuer>
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			<nameOfIssuer>NORFOLK SOUTHERN</nameOfIssuer>
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			<nameOfIssuer>NORTHWEST NAT GAS CO</nameOfIssuer>
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			<nameOfIssuer>NUSTAR ENERGY LP</nameOfIssuer>
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			<nameOfIssuer>NVIDIA CORP</nameOfIssuer>
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			<nameOfIssuer>OCCIDENTAL PETE CORP</nameOfIssuer>
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			<nameOfIssuer>OGE ENERGY CORP</nameOfIssuer>
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			<nameOfIssuer>ONE GAS INC</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>ONEOK INC</nameOfIssuer>
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			<nameOfIssuer>ORACLE CORP</nameOfIssuer>
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			<nameOfIssuer>ORIX CORP</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>PARAMOUNT GROUP INC</nameOfIssuer>
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			<nameOfIssuer>PAYPAL HLDGS INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>PEMBINA PIPELINE</nameOfIssuer>
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			<cusip>706327103</cusip>
			<value>56903</value>
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			<investmentDiscretion>OTR</investmentDiscretion>
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			<nameOfIssuer>PEPSICO INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
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			<value>1632</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>PFIZER INC</nameOfIssuer>
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			<cusip>717081103</cusip>
			<value>2286</value>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>PHILIP MORRIS INTL</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>718172109</cusip>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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			<nameOfIssuer>PHILLIPS 66 PARTNERS</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>PINNACLE WEST CAP</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>PLAINS ALL AMERN PIP</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>726503105</cusip>
			<value>47765</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2020500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>1675500</Sole>
				<Shared>345000</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PLAINS GP HLDINGS LP</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>72651A207</cusip>
			<value>266</value>
			<shrsOrPrnAmt>
				<sshPrnamt>11134</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
				<Shared>11134</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PROCTER &amp; GAMBLE CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>742718109</cusip>
			<value>2095</value>
			<shrsOrPrnAmt>
				<sshPrnamt>26835</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>26835</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PROLOGIS INC</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>74340W103</cusip>
			<value>94208</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1434131</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>603068</Sole>
				<Shared>661088</Shared>
				<None>169975</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PUBLIC SVC ENTERPR</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>744573106</cusip>
			<value>127115</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2347890</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>2234000</Sole>
				<Shared>113890</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>QUALCOMM INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>747525103</cusip>
			<value>871</value>
			<shrsOrPrnAmt>
				<sshPrnamt>15525</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>15525</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>RAYTHEON</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>755111507</cusip>
			<value>593</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3070</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>3070</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>REGENCY CENTERS CORP</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>758849103</cusip>
			<value>61954</value>
			<shrsOrPrnAmt>
				<sshPrnamt>997963</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>392063</Sole>
				<Shared>497400</Shared>
				<None>108500</None>
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		<infoTable>
			<nameOfIssuer>RICE MIDSTREAM PAR</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>762819100</cusip>
			<value>1523</value>
			<shrsOrPrnAmt>
				<sshPrnamt>89500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
				<Shared>89500</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>RLJ LODGING TRUST</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>74965L101</cusip>
			<value>46836</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2124068</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>862771</Sole>
				<Shared>1040405</Shared>
				<None>220892</None>
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		<infoTable>
			<nameOfIssuer>SAP SE</nameOfIssuer>
			<titleOfClass>ADR</titleOfClass>
			<cusip>803054204</cusip>
			<value>5531</value>
			<shrsOrPrnAmt>
				<sshPrnamt>47824</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>24233</Sole>
				<Shared>23514</Shared>
				<None>77</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>SCHLUMBERGER LTD</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>806857108</cusip>
			<value>977</value>
			<shrsOrPrnAmt>
				<sshPrnamt>14575</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>14575</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>SEMPRA ENERGY</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>816851109</cusip>
			<value>115300</value>
			<shrsOrPrnAmt>
				<sshPrnamt>993020</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>900000</Sole>
				<Shared>93020</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>SHELL MIDSTREAM PA</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>822634101</cusip>
			<value>9611</value>
			<shrsOrPrnAmt>
				<sshPrnamt>433325</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>430625</Sole>
				<Shared>2700</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>SIMON PPTY INC</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>828806109</cusip>
			<value>107437</value>
			<shrsOrPrnAmt>
				<sshPrnamt>631275</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>269469</Sole>
				<Shared>284373</Shared>
				<None>77433</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SONY CORP</nameOfIssuer>
			<titleOfClass>ADR</titleOfClass>
			<cusip>835699307</cusip>
			<value>7694</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150126</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>76898</Sole>
				<Shared>72977</Shared>
				<None>251</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>SOUTH JERSEY INDS</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>838518108</cusip>
			<value>50205</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1500000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>1500000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SOUTHERN CO</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>842587107</cusip>
			<value>92775</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2003350</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>2003350</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SPDR SERIES TRUST</nameOfIssuer>
			<titleOfClass>ETF</titleOfClass>
			<cusip>78464A375</cusip>
			<value>10180</value>
			<shrsOrPrnAmt>
				<sshPrnamt>305800</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>305800</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SPECTRA ENERGY PARTN</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>84756N109</cusip>
			<value>9209</value>
			<shrsOrPrnAmt>
				<sshPrnamt>260000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>260000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SPIRE INC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>84857L101</cusip>
			<value>66828</value>
			<shrsOrPrnAmt>
				<sshPrnamt>945900</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>903000</Sole>
				<Shared>42900</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>STARBUCKS CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>855244109</cusip>
			<value>738</value>
			<shrsOrPrnAmt>
				<sshPrnamt>15110</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>15110</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>SUMMIT HOTEL PROPE</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>866082100</cusip>
			<value>26100</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1823875</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>802425</Sole>
				<Shared>802400</Shared>
				<None>219050</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SUN COMMUNITIES</nameOfIssuer>
			<titleOfClass>REIT</titleOfClass>
			<cusip>866674104</cusip>
			<value>73036</value>
			<shrsOrPrnAmt>
				<sshPrnamt>746175</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>306730</Sole>
				<Shared>372800</Shared>
				<None>66645</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SUNOCO LP</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>86765K109</cusip>
			<value>19918</value>
			<shrsOrPrnAmt>
				<sshPrnamt>798000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>500000</Sole>
				<Shared>298000</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TALLGRASS ENERGY LP</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>874696107</cusip>
			<value>9006</value>
			<shrsOrPrnAmt>
				<sshPrnamt>406405</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>373305</Sole>
				<Shared>33100</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TALLGRASS ENERGY PAR</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>874697105</cusip>
			<value>42803</value>
			<shrsOrPrnAmt>
				<sshPrnamt>988298</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>2</otherManager>
			<votingAuthority>
				<Sole>758298</Sole>
				<Shared>230000</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TARGA RESOURCES IN</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>87612G101</cusip>
			<value>73050</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1476063</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1,2</otherManager>
			<votingAuthority>
				<Sole>1094648</Sole>
				<Shared>381415</Shared>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>TARGET CORPORATION</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>87612E106</cusip>
			<value>441</value>
			<shrsOrPrnAmt>
				<sshPrnamt>5795</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>5795</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>TECHNIPFMC PLC</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>G87110105</cusip>
			<value>6342</value>
			<shrsOrPrnAmt>
				<sshPrnamt>199917</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100968</Sole>
				<Shared>98625</Shared>
				<None>324</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TELUS CORP</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>87971M103</cusip>
			<value>45452</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1280300</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>1280300</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TEXAS INSTRUMENTS</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>882508104</cusip>
			<value>1149</value>
			<shrsOrPrnAmt>
				<sshPrnamt>10425</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>10425</Sole>
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				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TRANSCANADA CORP</nameOfIssuer>
			<titleOfClass>Master Ltd Part</titleOfClass>
			<cusip>89353D107</cusip>
			<value>92582</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2142583</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1,2</otherManager>
			<votingAuthority>
				<Sole>1948500</Sole>
				<Shared>194083</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TWENTY-FIRST CENTURY</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>90130A101</cusip>
			<value>550</value>
			<shrsOrPrnAmt>
				<sshPrnamt>11075</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>11075</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TWENTY-FIRST CENTURY</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>90130A200</cusip>
			<value>245</value>
			<shrsOrPrnAmt>
				<sshPrnamt>4970</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>4970</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>UBS AG</nameOfIssuer>
			<titleOfClass>Common Stock</titleOfClass>
			<cusip>H42097107</cusip>
			<value>5842</value>
			<shrsOrPrnAmt>
				<sshPrnamt>380998</sshPrnamt>
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			<nameOfIssuer>UNITED TECHNOLOGIES</nameOfIssuer>
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			<nameOfIssuer>UNITEDHEALTH GRP INC</nameOfIssuer>
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			<nameOfIssuer>VANGUARD FTSE</nameOfIssuer>
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			<nameOfIssuer>VANGUARD INDEX TR</nameOfIssuer>
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		<infoTable>
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			<votingAuthority>
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			<nameOfIssuer>VERIZON COMMUNICATIO</nameOfIssuer>
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		<infoTable>
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			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>VODAFONE GRP PLC</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>VORNADO RLTY TR</nameOfIssuer>
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			<investmentDiscretion>OTR</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>WALGREENS BOOTS ALNC</nameOfIssuer>
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			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
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		<infoTable>
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		<infoTable>
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		<infoTable>
			<nameOfIssuer>WEC ENERGY GROUP INC</nameOfIssuer>
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		<infoTable>
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		<infoTable>
			<nameOfIssuer>WESTERN GAS PARTNER</nameOfIssuer>
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		<infoTable>
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		<infoTable>
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</informationTable>
