Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenues
Base rents	$ 50,528	$ 45,652	$ 102,007	$ 89,500
Recoveries from tenants	15,222	12,511	28,890	24,371
Other income	890	508	1,643	894
Total revenues	66,640	58,671	132,540	114,765
Operating expenses
Property operating	9,628	8,210	18,928	15,708
Property taxes	7,647	6,053	14,715	11,708
Depreciation and amortization	23,645	21,821	46,703	42,754
General and administrative expenses	3,817	3,516	7,316	6,835
Acquisition transaction costs	4	298	4	434
Other expense	225	217	274	371
Total operating expenses	44,966	40,115	87,940	77,810
Operating income	21,674	18,556	44,600	36,955
Non-operating expenses
Interest expense and other finance expenses	(12,477)	(9,918)	(24,152)	(19,392)
Net income	9,197	8,638	20,448	17,563
Net income attributable to non-controlling interests	(888)	(934)	(1,969)	(1,832)
Net Income Attributable to Retail Opportunity Investments Corp.	$ 8,309	$ 7,704	$ 18,479	$ 15,731
Earnings per share - Basic and diluted per share/unit (in dollars per share)	$ 0.08	$ 0.08	$ 0.17	$ 0.16
Dividends per share/unit (in dollars per share)	$ 0.1875	$ 0.18	$ 0.375	$ 0.36
Comprehensive income:
Net income	$ 9,197	$ 8,638	$ 20,448	$ 17,563
Other comprehensive income
Unrealized swap derivative gain (loss) arising during the period	(64)	(521)	97	(818)
Reclassification adjustment for amortization of interest expense included in net income	497	640	1,052	1,233
Other comprehensive income	433	119	1,149	415
Comprehensive income	9,630	8,757	21,597	17,978
Comprehensive income attributable to non-controlling interests	(888)	(934)	(1,969)	(1,832)
Comprehensive income attributable to Retail Opportunity Investments Corp.	8,742	7,823	19,628	16,146
Retail Opportunity Investments Partnership L.P.
Revenues
Base rents	50,528	45,652	102,007	89,500
Recoveries from tenants	15,222	12,511	28,890	24,371
Other income	890	508	1,643	894
Total revenues	66,640	58,671	132,540	114,765
Operating expenses
Property operating	9,628	8,210	18,928	15,708
Property taxes	7,647	6,053	14,715	11,708
Depreciation and amortization	23,645	21,821	46,703	42,754
General and administrative expenses	3,817	3,516	7,316	6,835
Acquisition transaction costs	4	298	4	434
Other expense	225	217	274	371
Total operating expenses	44,966	40,115	87,940	77,810
Operating income	21,674	18,556	44,600	36,955
Non-operating expenses
Interest expense and other finance expenses	(12,477)	(9,918)	(24,152)	(19,392)
Net income	$ 9,197	$ 8,638	$ 20,448	$ 17,563
Earnings per share - Basic and diluted per share/unit (in dollars per share)	$ 0.08	$ 0.08	$ 0.17	$ 0.16
Dividends per share/unit (in dollars per share)	$ 0.1875	$ 0.18	$ 0.375	$ 0.36
Comprehensive income:
Net income	$ 9,197	$ 8,638	$ 20,448	$ 17,563
Other comprehensive income
Unrealized swap derivative gain (loss) arising during the period	(64)	(521)	97	(818)
Reclassification adjustment for amortization of interest expense included in net income	497	640	1,052	1,233
Other comprehensive income	433	119	1,149	415
Comprehensive income	$ 9,630	$ 8,757	$ 21,597	$ 17,978