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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Cash Flows from Operating Activities |  |  |
Net income | $ 3,772,565 | $ 1,024,850 | $ 5,655,385
Adjustments to reconcile net income to net cash provided by operating activities |  |  |
Depreciation and amortization | 10,733,773 | 10,551,527 | 8,377,902
(Income) Loss from investments in joint venture | (868,574) | 325,297 | 1,166,877
Gain on the sale of equipment |  |  | (3,500)
Depreciation and amortization - discontinued operations |  |  | 2,111
Gain on the sale of rental property |  |  | (3,678,839)
Change in operating assets and liabilities |  |  |
(Increase) in rents receivable | 40,481 | 21,924 | (21,064)
Increase (Decrease) in accounts payable and accrued expense | 1,541,650 | (79,378) | 816,553
(Increase) in insurance recovery receivable | (345,645) |  |
(Increase) Decrease in real estate tax escrow | (30,640) | 35,219 | 74,093
(Increase) in prepaid expenses and other assets | (1,597,603) | (345,132) | 443,925
Increase in advance rental payments and security deposits | 560,114 | 306,327 | 605,696
Total Adjustments | 10,033,556 | 10,815,784 | 7,783,754
Net cash provided by operating activities | 13,806,121 | 11,840,634 | 13,439,139
Cash Flows From Investing Activities |  |  |
Proceeds from unconsolidated joint ventures | 2,872,378 | 3,071,902 | 1,288,077
Distribution in excess of investment in unconsolidated joint ventures | 990,262 | 272,500 | 1,687,750
(Investment) in unconsolidated joint ventures | (1,142,640) | (279,402) | (929,327)
Improvement of rental properties | (6,693,996) | (5,604,791) | (4,499,924)
Proceeds from the sale of equipment |  |  | 3,500
Purchase of rental property | (6,201,930) |  | (22,601,774)
Net proceeds from sale of rental property |  |  | 2,138,978
Net cash (used in) investing activities | (10,175,926) | (2,539,791) | (22,912,720)
Cash Flows from Financing Activities |  |  |
Payment of financing costs |  | (305,418) | (971,630)
Proceeds of mortgage notes payable |  | 1,109,555 | 28,268,115
Principal payments of mortgage notes payable | (132,071) | (3,558,493) | (5,803,159)
Stock buyback | (3,429,953) | (2,685,583) | (1,094,609)
Distributions to partners | (3,785,883) | (3,858,386) | (3,893,662)
Net cash provided by (used in) financing activities | (7,347,907) | (9,298,325) | 16,505,055
Net (Decrease) in Cash and Cash Equivalents | (3,717,712) | 2,518 | 7,031,474
Cash and Cash Equivalents, at beginning of period | 14,015,898 | 14,013,380 | 6,981,906
Cash and Cash Equivalents, at end of period | $ 10,298,186 | $ 14,015,898 | $ 14,013,380

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- Definition The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition Cash received for the sale of real estate that is not part of an investing activity during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 + Details
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- Definition The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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