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Condensed Consolidated Statements Shareholders' Equity (USD $) In Thousands, except Share data | Common Stock [Member] | Additional Paid-In Capital [Member] | Deficit [Member] | Accumulated Other Comprehensive Income/(Loss) [Member] | Total
--- | --- | --- | --- | --- | ---
Balances at Dec. 31, 2001 | $ 197,900 | $ 2,786 | $ (199,072) |  | $ 1,614
Shares outstanding, Beginning Balance at Dec. 31, 2001 |  |  |  |  | 4,535,752
Shares issued | 151,819 | 9,329 |  |  | 161,148
Warrants and Options |  | 10,866 |  |  | 10,866
Dividend-in-kind |  |  | (34,941) |  | (34,941)
Shares issued (shares) |  |  |  |  | 57,384,000
Other comprehensive income/(loss) |  |  |  | 929 | 929
Net income/(loss) |  |  | (81,274) |  | (81,274)
Balances at Dec. 31, 2010 | 349,719 | 22,981 | (315,287) | 929 | 58,342
Shares outstanding, Ending Balance at Dec. 31, 2010 |  |  |  |  | 61,919,752
Shares issued | 30,400 | 588 |  |  | 30,988
Warrants and Options |  | 1,101 |  |  | 1,101
Shares issued (shares) |  |  |  |  | 9,584,131
Other comprehensive income/(loss) |  |  |  | (754) | (754)
Net income/(loss) |  |  | 51,546 |  | 51,546
Balances at Dec. 31, 2011 | 380,119 | 24,670 | (263,741) | 175 | 141,223
Shares outstanding, Ending Balance at Dec. 31, 2011 |  |  |  |  | 71,503,883
Shares issued | 23,464 |  |  |  | 23,464
Warrants and Options |  | 7,485 |  |  | 7,485
Shares issued (shares) |  |  |  |  | 10,059,615
Other comprehensive income/(loss) |  |  |  | (173) | (173)
Net income/(loss) |  |  | (70,656) |  | (70,656)
Balances at Dec. 31, 2012 | 403,583 | 32,155 | (334,397) | 2 | 101,343
Shares outstanding, Ending Balance at Dec. 31, 2012 |  |  |  |  | 81,563,498
Shares issued | 259 |  |  |  | 259
Warrants and Options | 410 | 334 |  |  | 744
Shares issued (shares) |  |  |  |  | 225,337
Other comprehensive income/(loss) |  |  |  | (365) | (365)
Net income/(loss) |  |  | (48,421) |  | (48,421)
Balances at Jun. 30, 2013 | $ 404,252 | $ 32,489 | $ (382,818) | $ (363) | $ 53,560
Shares outstanding, Ending Balance at Jun. 30, 2013 |  |  |  |  | 81,788,835

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