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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Cash flows from operating activities: |  |  |
Net earnings | $ 423,475 | $ 249,663 | $ 227,332
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |  |
Depreciation and amortization | 31,052 | 27,923 | 26,966
Stock-based compensation | 19,995 | 19,607 | 17,170
Loss on extinguishment of debt | 0 | 5,635 | 0
Equity in earnings from unconsolidated entities | (4,496) | (11,945) | (16,333)
Deferred tax asset revaluation | 0 | 0 | (2,741)
Distributions of earnings from unconsolidated entities | 3,594 | 13,438 | 16,142
Other | 14,406 | 9,273 | 15,847
Changes in assets and liabilities: |  |  |
(Increase)/decrease in real estate | (40,089) | 3,621 | (19,426)
(Increase)/decrease in deposits on real estate under option or contract | (9,477) | 453 | 12,444
Decrease/(increase) in receivables, prepaids and other assets | 2,130 | (9,112) | 3,042
Increase/(decrease) in accounts payable and accrued liabilities | 88,942 | 42,654 | (12,820)
Increase/(decrease) in home sale deposits | 828 | (4,390) | (5,423)
Net cash provided by operating activities | 530,360 | 346,820 | 262,200
Cash flows from investing activities: |  |  |
Investments in unconsolidated entities | (5) | (1,113) | (808)
Distributions of capital from unconsolidated entities | 1,000 | 11,550 | 597
Purchases of property and equipment | (19,932) | (24,385) | (33,415)
Proceeds from sales of property and equipment | 703 | 459 | 99
Maturities/sales of investments and securities | 2,489 | 754 | 1,181
Payments to purchase investments and securities | (2,489) | (754) | (1,181)
Net cash used in investing activities | (18,234) | (13,489) | (33,527)
Cash flows from financing activities: |  |  |
Repayment of loans payable and other borrowings | (16,379) | (3,676) | (15,755)
Repayment of senior notes and senior convertible notes | 0 | (305,620) | (175,000)
Proceeds from issuance of senior notes | 0 | 0 | 206,000
Payment of debt issuance costs | 0 | 0 | (3,198)
Repurchase of shares | (69,592) | (16,035) | (100,000)
Net cash used in financing activities | (85,971) | (325,331) | (87,953)
Net increase in cash and cash equivalents | 426,155 | 8,000 | 140,720
Cash and cash equivalents, beginning of year | 319,466 | 311,466 | 170,746
Cash and cash equivalents, end of year | $ 745,621 | $ 319,466 | $ 311,466

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- Definition Amount of cash outflow through purchase of long-term held-to-maturity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121553693&loc=d3e26853-111562 + Details
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- Definition The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21D -URI http://asc.fasb.org/extlink&oid=121586364&loc=SL94080555-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from the sale or maturity of long-term held-to-maturity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121553693&loc=d3e26853-111562 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow for the payment of debt classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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