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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2015
REVENUES |  |  |  |
Revenue - mining | $ 1,457,991 | $ 5,442,027 | $ 3,438,755 | $ 11,369,201
Revenue - real estate | 33,285 | 46,264 | 73,042 | 156,507
Total revenues | 1,491,276 | 5,488,291 | 3,511,797 | 11,525,708
COST AND EXPENSES |  |  |  |
Costs applicable to mining revenue | 1,262,316 | 3,219,831 | 2,678,237 | 6,937,743
Real estate operating costs | 92,324 | 61,267 | 144,753 | 261,294
Exploration and mine development | 810,916 | 530,660 | 3,438,508 | 1,133,854
Mine claims and costs | 273,877 | 293,163 | 570,310 | 714,227
Environmental and reclamation | 357,238 | 388,790 | 729,934 | 1,011,944
Land and road development | 20,904 | 862,246 | 20,904 | 862,246
General and administrative | 942,028 | 1,311,329 | 2,027,136 | 3,457,234
Total cost and expenses | 3,759,603 | 6,667,286 | 9,609,782 | 14,378,542
LOSS FROM OPERATIONS | (2,268,327) | (1,178,995) | (6,097,985) | (2,852,834)
OTHER INCOME (EXPENSE) |  |  |  |
Interest expense | (216,358) | (330,451) | (438,095) | (554,124)
Other income (expense), net | (370,099) | 0 | (370,099) | 3,186,626
Total other income (expense), net | (586,457) | (330,451) | (808,194) | 2,632,502
NET INCOME (LOSS) BEFORE INCOME TAXES | (2,854,784) | (1,509,446) | (6,906,179) | (220,332)
INCOME TAXES | 0 | 0 | 0 | 0
NET INCOME (LOSS) | (2,854,784) | (1,509,446) | (6,906,179) | (220,332)
DIVIDENDS ON CONVERTIBLE PREFERRED STOCK | 0 | (965,164) | 0 | (1,883,996)
NET INCOME (LOSS) AVAILABLE TO COMMON SHAREHOLDERS | $ (2,854,784) | $ (2,474,610) | $ (6,906,179) | $ (2,104,328)
Net income (loss) per common share – basic (in dollars per share) | $ (0.02) | $ (0.03) | $ (0.04) | $ (0.03)
Net income (loss) per common share – diluted (in dollars per share) | $ (0.02) | $ (0.03) | $ (0.04) | $ (0.03)
Weighted average common shares outstanding — basic | 176,737,416 | 82,540,600 | 170,075,960 | 82,515,428
Weighted average common shares outstanding — diluted | 176,737,416 | 82,540,600 | 170,075,960 | 82,515,428

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