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CONSOLIDATED STATEMENTS OF OPERATIONS OF ERP OPERATING LIMITED PARTNERSHIP (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017
REVENUES |  |  |  |
Rental income | $ 639,620 | $ 612,299 | $ 1,272,451 | $ 1,216,219
Total revenues | 639,808 | 612,480 | 1,272,824 | 1,216,580
EXPENSES |  |  |  |
Property and maintenance | 103,744 | 99,316 | 211,946 | 201,924
Real estate taxes and insurance | 89,482 | 87,503 | 181,396 | 169,231
General and administrative | 12,502 | 13,626 | 28,780 | 27,799
Depreciation | 192,942 | 179,896 | 389,251 | 358,864
Total expenses | 422,154 | 401,930 | 858,301 | 801,659
Operating income | 217,654 | 210,550 | 414,523 | 414,921
Interest and other income | 1,116 | 1,162 | 6,996 | 1,763
Other expenses | (3,769) | (1,042) | (7,210) | (2,132)
Interest: |  |  |  |
Expense incurred, net | (94,131) | (91,224) | (210,235) | (197,434)
Amortization of deferred financing costs | (2,099) | (2,087) | (5,778) | (4,383)
Income before income and other taxes, income (loss) from investments in unconsolidated entities and net gain (loss) on sales of real estate properties and land parcels | 118,771 | 117,359 | 198,296 | 212,735
Income and other tax (expense) benefit | (274) | (220) | (487) | (482)
Income (loss) from investments in unconsolidated entities | (1,031) | (682) | (2,008) | (1,755)
Net gain (loss) on sales of real estate properties | (51) | 87,726 | 142,162 | 124,433
Net gain (loss) on sales of land parcels | 995 | (23) | 995 | 19,170
Net income | 118,410 | 204,160 | 338,958 | 354,101
Partially Owned Properties | (509) | (765) | (1,189) | (1,553)
Net income attributable to controlling interests | $ 113,602 | $ 196,041 | $ 325,411 | $ 339,783
Earnings per Unit – basic: |  |  |  |
Net income available to Units | $ 0.31 | $ 0.53 | $ 0.88 | $ 0.92
Earnings per Unit – diluted: |  |  |  |
Net income available to Units | $ 0.31 | $ 0.53 | $ 0.88 | $ 0.92
Weighted average Units outstanding | 383,423 | 382,692 | 383,224 | 382,505
Fee and asset management |  |  |  |
REVENUES |  |  |  |
Fee and asset management | $ 188 | $ 181 | $ 373 | $ 361
Property management |  |  |  |
EXPENSES |  |  |  |
Property and maintenance | 23,484 | 21,589 | 46,928 | 43,841
ERPOP [Member] |  |  |  |
REVENUES |  |  |  |
Rental income | 639,620 | 612,299 | 1,272,451 | 1,216,219
Total revenues | 639,808 | 612,480 | 1,272,824 | 1,216,580
EXPENSES |  |  |  |
Property and maintenance | 103,744 | 99,316 | 211,946 | 201,924
Real estate taxes and insurance | 89,482 | 87,503 | 181,396 | 169,231
General and administrative | 12,502 | 13,626 | 28,780 | 27,799
Depreciation | 192,942 | 179,896 | 389,251 | 358,864
Total expenses | 422,154 | 401,930 | 858,301 | 801,659
Operating income | 217,654 | 210,550 | 414,523 | 414,921
Interest and other income | 1,116 | 1,162 | 6,996 | 1,763
Other expenses | (3,769) | (1,042) | (7,210) | (2,132)
Interest: |  |  |  |
Expense incurred, net | (94,131) | (91,224) | (210,235) | (197,434)
Amortization of deferred financing costs | (2,099) | (2,087) | (5,778) | (4,383)
Income before income and other taxes, income (loss) from investments in unconsolidated entities and net gain (loss) on sales of real estate properties and land parcels | 118,771 | 117,359 | 198,296 | 212,735
Income and other tax (expense) benefit | (274) | (220) | (487) | (482)
Income (loss) from investments in unconsolidated entities | (1,031) | (682) | (2,008) | (1,755)
Net gain (loss) on sales of real estate properties | (51) | 87,726 | 142,162 | 124,433
Net gain (loss) on sales of land parcels | 995 | (23) | 995 | 19,170
Net income | 118,410 | 204,160 | 338,958 | 354,101
Partially Owned Properties | (509) | (765) | (1,189) | (1,553)
Net income attributable to controlling interests | 117,901 | 203,395 | 337,769 | 352,548
ALLOCATION OF NET INCOME: |  |  |  |
Preference Units | 772 | 773 | 1,545 | 1,546
General Partner | 112,830 | 195,268 | 323,866 | 338,237
Limited Partners | 4,299 | 7,354 | 12,358 | 12,765
Net income available to Units | $ 117,129 | $ 202,622 | $ 336,224 | $ 351,002
Earnings per Unit – basic: |  |  |  |
Net income available to Units | $ 0.31 | $ 0.53 | $ 0.88 | $ 0.92
Weighted average Units outstanding | 380,795 | 379,733 | 380,729 | 379,619
Earnings per Unit – diluted: |  |  |  |
Net income available to Units | $ 0.31 | $ 0.53 | $ 0.88 | $ 0.92
Weighted average Units outstanding | 383,423 | 382,692 | 383,224 | 382,505
Distributions declared per Unit outstanding | $ 0.54 | $ 0.50375 | $ 1.08 | $ 1.0075
ERPOP [Member] | Fee and asset management |  |  |  |
REVENUES |  |  |  |
Fee and asset management | $ 188 | $ 181 | $ 373 | $ 361
ERPOP [Member] | Property management |  |  |  |
EXPENSES |  |  |  |
Property and maintenance | $ 23,484 | $ 21,589 | $ 46,928 | $ 43,841

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