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CONSOLIDATED STATEMENTS OF OPERATIONS OF ERP OPERATING LIMITED PARTNERSHIP - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
REVENUES |  |  |
Rental income | $ 2,422,233 | $ 2,736,578 | $ 2,605,311
Fee and asset management | 3,567 | 8,387 | 9,437
Total revenues | 2,425,800 | 2,744,965 | 2,614,748
EXPENSES |  |  |
Property and maintenance | 406,823 | 479,160 | 473,098
Real estate taxes and insurance | 317,387 | 339,802 | 325,401
Property management | 82,015 | 86,206 | 85,065
General and administrative | 57,840 | 64,664 | 50,679
Depreciation | 705,649 | 765,895 | 758,861
Total expenses | 1,569,714 | 1,735,727 | 1,693,104
Operating income | 856,086 | 1,009,238 | 921,644
Interest and other income | 65,773 | 7,372 | 4,462
Other expenses | (10,368) | (2,942) | (9,073)
Interest: |  |  |
Expense incurred, net | (482,246) | (444,487) | (457,460)
Amortization of deferred financing costs | (12,633) | (10,801) | (11,088)
Income before income and other taxes, income (loss) from investments in unconsolidated entities, net gain (loss) on sales of real estate properties and land parcels and discontinued operations | 416,612 | 558,380 | 448,485
Income and other tax (expense) benefit | (1,613) | (917) | (1,394)
Income (loss) from investments in unconsolidated entities | 4,801 | 15,025 | (7,952)
Net gain on sales of real estate properties | 4,044,055 | 335,134 | 212,685
Net gain (loss) on sales of land parcels | 15,731 | (1) | 5,277
Income from continuing operations | 4,479,586 | 907,621 | 657,101
Discontinued operations, net | 518 | 397 | 1,582
Net income | 4,480,104 | 908,018 | 658,683
Net (income) attributable to Noncontrolling Interests – Partially Owned Properties | (16,430) | (3,657) | (2,544)
Net income attributable to controlling interests | 4,292,163 | 870,120 | 631,308
ALLOCATION OF NET INCOME: |  |  |
Premium on redemption of Preference Units | $ 0 | $ (3,486) | $ 0
Earnings per Unit – basic: |  |  |
Income from continuing operations available to Units | $ 11.75 | $ 2.37 | $ 1.73
Net income available to Units | 11.75 | 2.37 | 1.74
Earnings per Unit – diluted: |  |  |
Income from continuing operations available to Units | 11.68 | 2.36 | 1.72
Net income available to Units | $ 11.68 | $ 2.36 | $ 1.73
Weighted average Units outstanding | 381,992 | 380,620 | 377,735
ERPOP [Member] |  |  |
REVENUES |  |  |
Rental income | $ 2,422,233 | $ 2,736,578 | $ 2,605,311
Fee and asset management | 3,567 | 8,387 | 9,437
Total revenues | 2,425,800 | 2,744,965 | 2,614,748
EXPENSES |  |  |
Property and maintenance | 406,823 | 479,160 | 473,098
Real estate taxes and insurance | 317,387 | 339,802 | 325,401
Property management | 82,015 | 86,206 | 85,065
General and administrative | 57,840 | 64,664 | 50,679
Depreciation | 705,649 | 765,895 | 758,861
Total expenses | 1,569,714 | 1,735,727 | 1,693,104
Operating income | 856,086 | 1,009,238 | 921,644
Interest and other income | 65,773 | 7,372 | 4,462
Other expenses | (10,368) | (2,942) | (9,073)
Interest: |  |  |
Expense incurred, net | (482,246) | (444,487) | (457,460)
Amortization of deferred financing costs | (12,633) | (10,801) | (11,088)
Income before income and other taxes, income (loss) from investments in unconsolidated entities, net gain (loss) on sales of real estate properties and land parcels and discontinued operations | 416,612 | 558,380 | 448,485
Income and other tax (expense) benefit | (1,613) | (917) | (1,394)
Income (loss) from investments in unconsolidated entities | 4,801 | 15,025 | (7,952)
Net gain on sales of real estate properties | 4,044,055 | 335,134 | 212,685
Net gain (loss) on sales of land parcels | 15,731 | (1) | 5,277
Income from continuing operations | 4,479,586 | 907,621 | 657,101
Discontinued operations, net | 518 | 397 | 1,582
Net income | 4,480,104 | 908,018 | 658,683
Net (income) attributable to Noncontrolling Interests – Partially Owned Properties | (16,430) | (3,657) | (2,544)
Net income attributable to controlling interests | 4,463,674 | 904,361 | 656,139
ALLOCATION OF NET INCOME: |  |  |
Preference Units | 3,091 | 3,357 | 4,145
Premium on redemption of Preference Units | 0 | 3,486 | 0
General Partner | 4,289,072 | 863,277 | 627,163
Limited Partners | 171,511 | 34,241 | 24,831
Net income available to Units | $ 4,460,583 | $ 897,518 | $ 651,994
Earnings per Unit – basic: |  |  |
Income from continuing operations available to Units | $ 11.75 | $ 2.37 | $ 1.73
Net income available to Units | $ 11.75 | $ 2.37 | $ 1.74
Weighted average Units outstanding | 378,829 | 377,074 | 374,899
Earnings per Unit – diluted: |  |  |
Income from continuing operations available to Units | $ 11.68 | $ 2.36 | $ 1.72
Net income available to Units | $ 11.68 | $ 2.36 | $ 1.73
Weighted average Units outstanding | 381,992 | 380,620 | 377,735
Distributions declared per Unit outstanding | $ 13.015 | $ 2.21 | $ 2.00

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