| Nine Months Ended | Year Ended June 30, | ||||||||||||||||||||||
| March 31, 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | ||||||||||||||||||
| Earnings: | |||||||||||||||||||||||
| Loss from operations before income taxes | $ | (57,020 | ) | $ | (61,942 | ) | $ | (23,581 | ) | $ | (56,324 | ) | $ | (77,631 | ) | $ | (127,815 | ) | |||||
| Add: | |||||||||||||||||||||||
| Interest portion of rental expense (1) | 1,297 | 1,695 | 1,721 | 1,750 | 1,740 | 1,730 | |||||||||||||||||
| Interest expensed and capitalized | 3,346 | 6,781 | 7,089 | 9,238 | 9,489 | 7,329 | |||||||||||||||||
| Amortized discount fees and change in value of embedded derivatives related to indebtedness | 3,900 | 4,477 | 4,535 | 6,269 | 6,260 | 2,695 | |||||||||||||||||
| Amortization of capitalized interest | — | — | — | — | — | — | |||||||||||||||||
| Less: | |||||||||||||||||||||||
| Interest capitalized | — | — | — | — | — | — | |||||||||||||||||
| Total earnings | $ | (48,477 | ) | $ | (48,989 | ) | $ | (10,236 | ) | $ | (39,067 | ) | $ | (60,142 | ) | $ | (116,061 | ) | |||||
| Fixed Charges and Preference Dividends: | |||||||||||||||||||||||
| Interest portion of rental expense (1) | $ | 1,297 | $ | 1,695 | $ | 1,721 | $ | 1,750 | $ | 1,740 | $ | 1,730 | |||||||||||
| Interest expensed and capitalized | 3,346 | 6,781 | 7,089 | 9,238 | 9,489 | 7,329 | |||||||||||||||||
| Amortized discount fees and change in value of embedded derivatives related to indebtedness | 3,900 | 4,477 | 4,535 | 6,269 | 6,260 | 2,695 | |||||||||||||||||
| Total fixed charges | $ | 8,543 | $ | 12,953 | $ | 13,345 | $ | 17,257 | $ | 17,489 | $ | 11,754 | |||||||||||
| Ratio of earnings to fixed charges and preference dividends | — | — | — | — | — | — | |||||||||||||||||
| Coverage deficiency (2) | $ | (57,020 | ) | $ | (61,942 | ) | $ | (23,581 | ) | $ | (56,324 | ) | $ | (77,631 | ) | $ | (127,815 | ) | |||||
| (1) Computation of interest component of rent expense | |||||||||||||||||||||||
| Operating rental expense | $ | 3,929 | $ | 5,136 | $ | 5,216 | $ | 5,304 | $ | 5,272 | $ | 5,241 | |||||||||||
| Interest factor (*) | 33% | 33% | 33% | 33% | 33% | 33% | |||||||||||||||||
| Total calculated interest portion of rent expense | $ | 1,297 | $ | 1,695 | $ | 1,721 | $ | 1,750 | $ | 1,740 | $ | 1,730 | |||||||||||
| * Calculated as 33% of rent expense, which management believes is a reasonable approximation of the interest factor. | |||||||||||||||||||||||
| (2) In each of the years presented, we incurred losses from operations and as a result our earnings were insufficient to cover over fixed charges. The amount shown represents the amount of the coverage deficiency in each such period. | |||||||||||||||||||||||
