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Unaudited Interim Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018
Cash Flows from Operating Activities: |  |
Net Cash provided by Operating Activities | $ 9,907 | $ 597
Cash Flows from Investing Activities: |  |
Advances for vessels under construction | (149,977) | (20,591)
Purchase of 10% of M/T Stenaweco Elegance |  | (1,190)
Net fixed assets acquisitions/sales | (26) |
Investments in unconsolidated joint ventures |  | (3,820)
Net Cash used in Investing Activities | (150,003) | (25,601)
Cash Flows from Financing Activities: |  |
Proceeds from debt (Note 7) | 181,594 | 9,184
Proceeds from short-term debt (Note 7) | 6,760 | 11,769
Proceeds from related party debt (Note 7) |  | 5,280
Principal payments of debt (Note 7) | (5,359) | (5,010)
Payment of short-term debt | (20,280) |
Prepayment of debt | (18,550) |
Consideration paid in excess of purchase price over book value of vessels |  | (21,397)
Proceeds from warrant exercises | 4,171 |
Proceeds from equity offerings |  | 2,531
Equity offerings costs | (152) | (71)
Derivative financial instruments termination receipts | 199 |
Payment of financing costs | (3,192) | (578)
Net Cash provided by Financing Activities | 145,191 | 1,708
Net (decrease)/increase in cash and cash equivalents and restricted cash | 5,095 | (23,296)
Cash and cash equivalents and restricted cash at beginning of year | 7,662 | 30,613
Cash and cash equivalents and restricted cash at end of the period | 12,757 | 7,317
Cash and cash equivalents | 2,654 | 584
Restricted cash, current | 907 | 1,326
Restricted cash, non-current | 9,196 | 5,407
SUPPLEMENTAL CASH FLOW INFORMATION |  |
Capital expenditures included in Accounts payable/ Accrued liabilities/ Due to related parties | 1,001 | 448
Consideration for purchase of net assets included in Due to related parties |  | 863
Beneficial conversion feature of Series E perpetual convertible preferred stock (Note 12) | 9,339 |
Interest paid net of capitalized interest | 5,455 | 2,557
Finance fees included in Accounts payable/Accrued liabilities | 889 | 55
Offering expenses included in liabilities | 168 | 152
Dividends in kind of Series E shares | 1,029 |
Deemed dividend equivalents on Series E Shares related to redemption value | 4,223 |
Equity Offering of Common Stock to Settle Notes [Member] |  |
SUPPLEMENTAL CASH FLOW INFORMATION |  |
Settlement of related party debt, interest, finance fees with convertible stock issued (Note 7, 9 and 12) |  | 14,810
Stock Issued in Exchange for Converting Debt, Interest & Finance Fees [Member] |  |
SUPPLEMENTAL CASH FLOW INFORMATION |  |
Settlement of related party debt, interest, finance fees with convertible stock issued (Note 7, 9 and 12) | $ 27,129 |

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