The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Activision Blizzard Inc Com US$0.000001 COM 00507V109 11,123 308,034 SH   SOLE   308,034 0 0
Acuity Brands Inc US$0.01 COM 00508Y102 2,747 11,900 SH   SOLE   11,900 0 0
Agco Corporation US$0.01 COM 001084102 3,396 58,695 SH   SOLE   58,695 0 0
Akamai Technologies Inc Com US$0.01 COM 00971T101 1,307 19,608 SH   SOLE   19,608 0 0
Alphabet Inc US$0.001 'A' CAP STK CL A 02079K305 82,469 104,068 SH   SOLE   104,068 0 0
Alphabet Inc US$0.001 'C' CAP STK CL C 02079K107 32,735 42,413 SH   SOLE   42,413 0 0
Altria Group Inc Com US$0.3333 COM 02209S103 5,241 77,500 SH   SOLE   77,500 0 0
Amazon.com Inc Com US$0.01 COM 023135106 48,371 64,506 SH   SOLE   64,506 0 0
American Express Co Com US$0.20 COM 025816109 31,278 422,217 SH   SOLE   422,217 0 0
American Tower Corporation Com US$0.01 COM 03027X100 10,282 97,289 SH   SOLE   97,289 0 0
Amgen Inc Com US$0.0001 COM 031162100 2,154 14,732 SH   SOLE   14,732 0 0
AON Plc US$0.01 SHS CL A G0408V102 8,346 74,830 SH   SOLE   74,830 0 0
Apache Corporation Com US$1.25 COM 037411105 1,276 20,111 SH   SOLE   20,111 0 0
Apple Inc Com COM 037833100 96,709 834,990 SH   SOLE   834,990 0 0
B/E Aerospace Inc Com US$0.01 COM 073302101 4,845 80,500 SH   SOLE   80,500 0 0
Baidu Inc ADS Each Repr 0.10 Ord Class 'A' Share SPON ADR REP A 056752108 54,778 333,181 SH   SOLE   333,181 0 0
Banco Bradesco SA SPON ADR Rep 1 Pref SP ADR PFD NEW 059460303 1,047 120,243 SH   SOLE   120,243 0 0
Berkshire Hathaway 'B' Com US$0.1667 CL B NEW 084670702 61,948 380,094 SH   SOLE   380,094 0 0
Bunge Ltd Com US$0.01 COM G16962105 1,826 25,273 SH   SOLE   25,273 0 0
Cadiz Inc Com US$0.01 COM NEW 127537207 2,101 168,100 SH   SOLE   168,100 0 0
Casey's General Stores COM 147528103 4,643 39,060 SH   SOLE   39,060 0 0
CDW Corporation Com US$0.01 COM 12514G108 6,108 117,258 SH   SOLE   117,258 0 0
Centerpoint Energy Com COM 15189T107 531 21,534 SH   SOLE   21,534 0 0
Centurylink Inc Com US$1 COM 156700106 413 17,350 SH   SOLE   17,350 0 0
Church & Dwight Com US$1 COM 171340102 15,357 347,523 SH   SOLE   347,523 0 0
CIA Energ MG-CEMIG SPN ADR REP 1 PRF (LVL 2) CL A 204409601 421 184,652 SH   SOLE   184,652 0 0
Cisco Systems Com US$0.001 COM 17275R102 3,331 110,231 SH   SOLE   110,231 0 0
Colgate-Palmolive Co Com US$1.00 COM 194162103 13,258 202,605 SH   SOLE   202,605 0 0
Comcast Corp Com Class 'A' US$1.00 CL A 20030N101 9,400 136,130 SH   SOLE   136,130 0 0
Convergys Corp Com COM 212485106 518 21,105 SH   SOLE   21,105 0 0
Corning Inc Com US$0.50 COM 219350105 591 24,345 SH   SOLE   24,345 0 0
Ctrip.Com International Ltd ADS Each Rep 0.5 Ord US$0.01 AMERICAN DEP SHS 22943F100 4,728 118,200 SH   SOLE   118,200 0 0
CVS Health Corp Com US$0.01 COM 126650100 4,205 53,287 SH   SOLE   53,287 0 0
DaVita Inc Com US$0.001 COM 23918K108 3,993 62,200 SH   SOLE   62,200 0 0
Delta Air Lines Inc Com US$0.0001 COM NEW 247361702 1,413 28,735 SH   SOLE   28,735 0 0
Deluxe Corp US$1 COM 248019101 5,119 71,479 SH   SOLE   71,479 0 0
eBay Inc Com US$0.001 COM 278642103 546 18,400 SH   SOLE   18,400 0 0
Eli Lilly & Co Com COM 532457108 4,846 65,885 SH   SOLE   65,885 0 0
EOG Resources Inc COM 26875P101 64,883 641,770 SH   SOLE   641,770 0 0
ETFS Physical Swiss Gold (NUK) Shares US$ SHS 26922Y105 4,456 39,870 SH   SOLE   39,870 0 0
Express Scripts HL Com US$0.01 COM 30219G108 2,580 37,511 SH   SOLE   37,511 0 0
Exxon Mobil Corporation Com COM 30231G102 7,972 88,326 SH   SOLE   88,326 0 0
Facebook Inc Com CL A 30303M102 39,714 345,193 SH   SOLE   345,193 0 0
Foot Locker Inc Com US$0.01 COM 344849104 7,457 105,195 SH   SOLE   105,195 0 0
General Electric Co of America Com US$0.06 COM 369604103 36,176 1,144,824 SH   SOLE   1,144,824 0 0
Gentex Corp COM 371901109 435 22,091 SH   SOLE   22,091 0 0
Gilead Sciences Com US$0.001 COM 375558103 73,278 1,023,289 SH   SOLE   1,023,289 0 0
Goldcorp Inc Com COM 380956409 670 49,300 SH   SOLE   49,300 0 0
Goldman Sachs Group Com US$0.01 COM 38141G104 3,857 16,106 SH   SOLE   16,106 0 0
Hess Corporation Com US$1 COM 42809H107 1,590 25,520 SH   SOLE   25,520 0 0
Home Depot Inc Com US$0.05 COM 437076102 8,909 66,443 SH   SOLE   66,443 0 0
Honeywell International Inc Com US$1.00 COM 438516106 28,021 241,876 SH   SOLE   241,876 0 0
Hutchison China MediTech Ltd ADR SPONSORED ADR 44842L103 1,642 120,988 SH   SOLE   120,988 0 0
International Paper Co Com US$1.00 COM 460146103 8,150 153,599 SH   SOLE   153,599 0 0
iShares Russell 1000 Growth RUS 1000 GRW ETF 464287614 3,076 29,320 SH   SOLE   29,320 0 0
J.P. Morgan FRN 28/01/2019 US$2,000 *W EXP 10/28/201 46634E114 600 600,000 SH   SOLE   600,000 0 0
Johnson & Johnson Com US$1.00 COM 478160104 4,358 37,826 SH   SOLE   37,826 0 0
JP Morgan Chase Com US$1 (US quote) COM 46625H100 3,024 35,045 SH   SOLE   35,045 0 0
Kinder Morgan Inc COM 49456B101 453 21,855 SH   SOLE   21,855 0 0
KLX Inc Com $0.01 COM 482539103 1,766 39,150 SH   SOLE   39,150 0 0
Korea Electric Power Corporation ADR SPON Each Rep 0.5 Com COM 50063B104 6,807 368,346 SH   SOLE   368,346 0 0
Lazard Ltd Com 'A' US$0.01 SHS A G54050102 1,027 25,000 SH   SOLE   25,000 0 0
Lear Corp Com US$0.01 COM NEW 521865204 6,330 47,824 SH   SOLE   47,824 0 0
LivaNova plc SHS G5509L101 478 10,630 SH   SOLE   10,630 0 0
Lockheed Martin Corp Com US$1.00 COM 539830109 73,245 293,051 SH   SOLE   293,051 0 0
Marsh & McLennan Cos Inc Com US$1.00 COM 571748102 21,970 325,053 SH   SOLE   325,053 0 0
Mastercard Inc US$0.0001 Class 'A' CL A 57636Q104 21,783 210,975 SH   SOLE   210,975 0 0
McDonald's Corporation Com US$0.01 COM 580135101 3,749 30,800 SH   SOLE   30,800 0 0
Merck & Co Inc Com US$0.50 COM 58933Y105 1,016 17,260 SH   SOLE   17,260 0 0
Metlife Inc Com US$0.01 COM 59156R108 3,255 60,400 SH   SOLE   60,400 0 0
Microsoft Corporation Com US$0.0000125 COM 594918104 61,265 985,919 SH   SOLE   985,919 0 0
Mondelez Intl Inc Com US$0.01 CL A 609207105 1,166 26,306 SH   SOLE   26,306 0 0
Monsanto Com US$0.01 COM 61166W101 2,504 23,800 SH   SOLE   23,800 0 0
National Oilwell Varco Com US$0.01 COM 637071101 1,498 40,000 SH   SOLE   40,000 0 0
Netease Inc. ADR Rep. 24 Com SPONSORED ADR 64110W102 16,468 76,474 SH   SOLE   76,474 0 0
Northern Trust Corporation Com US$1.666 COM 665859104 4,942 55,500 SH   SOLE   55,500 0 0
NOW Inc Com US$0.01 COM 67011P100 205 10,000 SH   SOLE   10,000 0 0
Occidental Petroleum Corp Com US$0.20 USA (Regd) COM 674599105 6,485 91,044 SH   SOLE   91,044 0 0
Old Dominion Freight Line, Inc Com US$0.10 COM 679580100 9,547 111,288 SH   SOLE   111,288 0 0
Omnicom Group Com US$0.15 COM 681919106 13,161 154,640 SH   SOLE   154,640 0 0
ON Semiconductor US$0.01 COM 682189105 422 33,103 SH   SOLE   33,103 0 0
Oracle Corporation Com US$0.01 COM 68389X105 3,324 86,438 SH   SOLE   86,438 0 0
Pfizer Inc Com US$0.05 COM 717081103 23,980 738,287 SH   SOLE   738,287 0 0
Powershares Variable Rate Preferred Portfolio Fund (ETF) VAR RATE PFD POR 73937B597 728 29,600 SH   SOLE   29,600 0 0
Procter & Gamble Co Com COM 742718109 1,356 16,123 SH   SOLE   16,123 0 0
Progressive Corp Com US$1 COM 743315103 485 13,664 SH   SOLE   13,664 0 0
Public Service Enterprise Group COM 744573106 604 13,768 SH   SOLE   13,768 0 0
Raytheon Co Com US$0.01 COM 755111507 6,454 45,452 SH   SOLE   45,452 0 0
Reynolds American Com US$0.0001 COM 761713106 68,613 1,224,360 SH   SOLE   1,224,360 0 0
S&P Global Inc COM 78409V104 69,100 642,548 SH   SOLE   642,548 0 0
Salesforce.com Inc Com US$0.001 COM 79466L302 23,286 340,144 SH   SOLE   340,144 0 0
Schlumberger Com US$0.01 COM 806857108 1,451 17,286 SH   SOLE   17,286 0 0
Southern Copper Corporation Com US$0.01 COM 84265V105 447 13,989 SH   SOLE   13,989 0 0
Spectra Energy Corp Com US$0.001 COM 84756N109 1,420 34,550 SH   SOLE   34,550 0 0
Steel Dynamics Inc Com US$0.01 COM 858119100 4,911 138,014 SH   SOLE   138,014 0 0
Sysco Corp Com US$1.00 COM 871829107 691 12,472 SH   SOLE   12,472 0 0
Taiwan Semiconductor Manufacturing ADS Rep 5 Ord TW$10 SPONSORED ADR 874039100 10,542 366,694 SH   SOLE   366,694 0 0
Time Warner Inc Com US$0.01 COM NEW 887317303 1,158 11,992 SH   SOLE   11,992 0 0
TJX Cos Inc Com US$1 COM 872540109 1,209 16,092 SH   SOLE   16,092 0 0
Union Pacific Corporation Com US$2.50 COM 907818108 44,743 431,552 SH   SOLE   431,552 0 0
US Bancorp US$0.01 COM NEW 902973304 34,601 673,568 SH   SOLE   673,568 0 0
Vanguard Dividend Appreciation ETF DIV APP ETF 921908844 1,746 20,492 SH   SOLE   20,492 0 0
Verizon Communications Com US$0.10 COM 92343V104 12,979 243,138 SH   SOLE   243,138 0 0
VIPShop Holdings Ltd. ADR Each Repr 2 Ord Shares SPONSORED ADR 92763W103 3,696 335,722 SH   SOLE   335,722 0 0
Visa Inc Com Stock US$0.0001 COM CL A 92826C839 3,105 39,793 SH   SOLE   39,793 0 0
W R Berkley Corp Com US$0.20 COM 084423102 952 14,317 SH   SOLE   14,317 0 0
Walt Disney Company Disney Com US$0.01 COM DISNEY 254687106 1,540 14,780 SH   SOLE   14,780 0 0
Wells Fargo & Co Com US$1 2/3 COM 949746101 95,037 1,724,505 SH   SOLE   1,724,505 0 0
WEX Inc COM 96208T104 1,867 16,726 SH   SOLE   16,726 0 0
WisdomTree Total Dividend ETF US$0.001 COM 97717P104 1,822 22,422 SH   SOLE   22,422 0 0