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Consolidated Statements Of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Net income | $ 269,397 | $ 875,726
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 360,403 | 349,282
Amortization of right of use assets - operating leases | 2,963 | 1,128
Non-cash compensation expense | 34,370 | 27,899
(Income) Loss from unconsolidated joint ventures | (3,852) | (1,463)
Distributions of net cash flow from operations of unconsolidated joint ventures | 14,387 | 13,382
(Gains) losses from investments in securities | (3,934) | 893
Allowance for current expected credit losses | (418) | 484
Non-cash portion of interest expense | 11,784 | 11,483
Settlement of accreted debt discount on redemption of unsecured senior notes | (6,290) | 0
Loss from early extinguishment of debt | 898 | 0
Gains on sales of real estate | (7,756) | (613,932)
Change in assets and liabilities: |  |
Tenant and other receivables, net | 17,110 | 18,516
Notes receivable, net | (277) | (258)
Accrued rental income, net | (39,434) | (43,399)
Prepaid expenses and other assets | (14,122) | (12,057)
Lease liabilities - operating leases | (1,566) | 799
Accounts payable and accrued expenses | 6,100 | (20,493)
Accrued interest payable | 1,741 | 5,262
Other liabilities | (53,919) | (21,912)
Tenant leasing costs | (27,109) | (37,068)
Total adjustments | 291,079 | (321,454)
Net cash provided by operating activities | 560,476 | 554,272
Cash flows from investing activities: |  |
Acquisitions of real estate | (100,176) | (133,406)
Construction in progress | (235,577) | (247,615)
Building and other capital improvements | (66,033) | (68,386)
Tenant improvements | (161,619) | (118,903)
Proceeds from sales of real estate | 0 | 506,337
Capital contributions to unconsolidated joint ventures | (20,032) | (106,168)
Capital distributions from unconsolidated joint ventures | 122 | 54,413
Proceeds from sale of investment in unconsolidated joint venture | 17,789 | 0
Issuance of notes receivable, net | 0 | (9,800)
Investments in securities, net | 1,915 | 3,006
Net cash used in investing activities | (563,611) | (120,522)
Cash flows from financing activities: |  |
Repayments of mortgage notes payable | (9,294) | (8,477)
Proceeds from unsecured senior notes | 846,345 | 1,248,125
Redemption of unsecured senior notes | (843,710) | 0
Borrowings on unsecured line of credit | 0 | 265,000
Repayments of unsecured line of credit | 0 | (265,000)
Repayment of unsecured term loan | 500,000 | 0
Preferred Stock, Redemption Amount | (200,000) | 0
Finance Lease, Principal Payments | (618) | 0
Deferred financing costs | (13,642) | (9,465)
Debt prepayment and extinguishment costs | (185) | 0
Net proceeds from equity transactions | 19,580 | 3,183
Dividends and distributions | (343,117) | (344,239)
Contributions from noncontrolling interests in property partnerships | 2,420 | 5,957
Distributions to noncontrolling interests in property partnerships | (37,929) | (29,065)
Net cash provided by (used in) financing activities | (1,078,914) | 866,019
Net increase (decrease) in cash and cash equivalents and cash held in escrows | (1,082,049) | 1,299,769
Cash and cash equivalents and cash held in escrows, beginning of period | 1,719,329 | 691,886
Cash and cash equivalents and cash held in escrows, end of period | 637,280 | 1,991,655
Reconciliation of cash and cash equivalents and cash held in escrow |  |
Cash and cash equivalents, beginning of period | 1,668,742 | 644,950
Cash held in escrows, beginning of period | 50,587 | 46,936
Cash and cash equivalents, end of period | 557,307 | 1,691,047
Cash held in escrows,end of period | 79,973 | 300,608
Supplemental disclosures: |  |
Cash paid for interest | 226,367 | 213,754
Interest capitalized | 25,046 | 27,866
Non-cash investing and financing activities: |  |
Write-off of fully depreciated real estate | (98,672) | (50,141)
Change in real estate included in accounts payable and accrued expenses | (22,822) | (25,461)
Right-of-use assets obtained in exchange for operating lease liability | 26,887 | 0
Accrued rental income, net deconsolidated | 0 | (4,558)
Tenant leasing costs, net deconsolidated | 0 | (3,462)
Building and other capital improvements, net deconsolidated | 0 | (111,889)
Tenant improvements, net deconsolidated | 0 | (12,331)
Investment in unconsolidated joint venture recorded upon deconsolidation | 0 | 347,898
Dividends and distributions declared but not paid | 169,718 | 171,077
Conversions of noncontrolling interests to stockholders’ equity | 6,285 | 26,344
Issuance of restricted securities to employees and non-employee directors | 42,515 | 43,462
Boston Properties Limited Partnership |  |
Net income | 274,222 | 892,277
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 355,578 | 345,694
Amortization of right of use assets - operating leases | 2,963 | 1,128
Non-cash compensation expense | 34,370 | 27,899
(Income) Loss from unconsolidated joint ventures | (3,852) | (1,463)
Distributions of net cash flow from operations of unconsolidated joint ventures | 14,387 | 13,382
(Gains) losses from investments in securities | (3,934) | 893
Allowance for current expected credit losses | (418) | 484
Non-cash portion of interest expense | 11,784 | 11,483
Settlement of accreted debt discount on redemption of unsecured senior notes | (6,290) | 0
Loss from early extinguishment of debt | 898 | 0
Gains on sales of real estate | (7,756) | (626,895)
Change in assets and liabilities: |  |
Tenant and other receivables, net | 17,110 | 18,516
Notes receivable, net | (277) | (258)
Accrued rental income, net | (39,434) | (43,399)
Prepaid expenses and other assets | (14,122) | (12,057)
Lease liabilities - operating leases | (1,566) | 799
Accounts payable and accrued expenses | 6,100 | (20,493)
Accrued interest payable | 1,741 | 5,262
Other liabilities | (53,919) | (21,912)
Tenant leasing costs | (27,109) | (37,068)
Total adjustments | 286,254 | (338,005)
Net cash provided by operating activities | 560,476 | 554,272
Cash flows from investing activities: |  |
Acquisitions of real estate | (100,176) | (133,406)
Construction in progress | (235,577) | (247,615)
Building and other capital improvements | (66,033) | (68,386)
Tenant improvements | (161,619) | (118,903)
Proceeds from sales of real estate | 0 | 506,337
Capital contributions to unconsolidated joint ventures | (20,032) | (106,168)
Capital distributions from unconsolidated joint ventures | 122 | 54,413
Proceeds from sale of investment in unconsolidated joint venture | 17,789 | 0
Issuance of notes receivable, net | 0 | (9,800)
Investments in securities, net | 1,915 | 3,006
Net cash used in investing activities | (563,611) | (120,522)
Cash flows from financing activities: |  |
Repayments of mortgage notes payable | (9,294) | (8,477)
Proceeds from unsecured senior notes | 846,345 | 1,248,125
Redemption of unsecured senior notes | (843,710) | 0
Borrowings on unsecured line of credit | 0 | 265,000
Repayments of unsecured line of credit | 0 | (265,000)
Repayment of unsecured term loan | (500,000) | 0
Preferred Stock, Redemption Amount | (200,000) | 0
Finance Lease, Principal Payments | 618 | 0
Deferred financing costs | (13,642) | (9,465)
Debt prepayment and extinguishment costs | (185) | 0
Net proceeds from equity transactions | 19,580 | 3,183
Dividends and distributions | (343,117) | (344,239)
Contributions from noncontrolling interests in property partnerships | 2,420 | 5,957
Distributions to noncontrolling interests in property partnerships | (37,929) | (29,065)
Net cash provided by (used in) financing activities | (1,078,914) | 866,019
Net increase (decrease) in cash and cash equivalents and cash held in escrows | (1,082,049) | 1,299,769
Cash and cash equivalents and cash held in escrows, beginning of period | 1,719,329 | 691,886
Cash and cash equivalents and cash held in escrows, end of period | 637,280 | 1,991,655
Reconciliation of cash and cash equivalents and cash held in escrow |  |
Cash and cash equivalents, beginning of period | 1,668,742 | 644,950
Cash held in escrows, beginning of period | 50,587 | 46,936
Cash and cash equivalents, end of period | 557,307 | 1,691,047
Cash held in escrows,end of period | 79,973 | 300,608
Supplemental disclosures: |  |
Cash paid for interest | 226,367 | 213,754
Interest capitalized | 25,046 | 27,866
Non-cash investing and financing activities: |  |
Write-off of fully depreciated real estate | (97,358) | (50,141)
Change in real estate included in accounts payable and accrued expenses | (22,822) | (25,461)
Right-of-use assets obtained in exchange for operating lease liability | 26,887 | 0
Accrued rental income, net deconsolidated | 0 | (4,558)
Tenant leasing costs, net deconsolidated | 0 | (3,462)
Building and other capital improvements, net deconsolidated | 0 | (111,889)
Tenant improvements, net deconsolidated | 0 | (12,331)
Investment in unconsolidated joint venture recorded upon deconsolidation | 0 | 347,898
Dividends and distributions declared but not paid | 169,718 | 171,077
Conversions of noncontrolling interests to stockholders’ equity | 6,285 | 26,344
Issuance of restricted securities to employees and non-employee directors | $ 42,515 | $ 43,462

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