| Sep'12 | Jun'12 | Mar'12 | Dec'11 | Sep'11 | Jun'11 | Dec'10 |
|---|---|---|---|---|---|---|
Cash and cash equivalents | ||||||
34,715 | 39,258 | 47,120 | 77,074 | 64,911 | 82,757 | 68,918 |
Short-term investments | ||||||
- | 4,000 | 15,998 | 6,000 | 40,202 | 43,657 | - |
Accounts receivable | ||||||
5,388 | 7,139 | 5,979 | 6,488 | 4,941 | 7,263 | 4,943 |
Inventory | ||||||
6,764 | 7,628 | 6,900 | 4,121 | 3,268 | 4,290 | 3,980 |
Prepaid expenses | ||||||
1,333 | 1,663 | 1,708 | 1,141 | 810 | 775 | 1,101 |
Other current assets | ||||||
95 | 77 | 153 | 341 | 359 | 73 | 78 |
Total current assets | ||||||
48,295 | 59,765 | 77,858 | 95,165 | 114,491 | 138,815 | 79,020 |
Property and equipment, net | ||||||
31,393 | 34,222 | 34,001 | 33,592 | 31,815 | 28,650 | 23,843 |
Other assets | ||||||
1,132 | 1,196 | 1,415 | 1,446 | 890 | 900 | 297 |
Total assets | ||||||
80,820 | 95,183 | 113,274 | 130,203 | 147,196 | 168,365 | 103,160 |
Accounts payable | ||||||
4,974 | 6,493 | 4,215 | 5,363 | 5,200 | 6,283 | 3,066 |
Accrued liabilities | ||||||
5,980 | 5,806 | 7,187 | 5,400 | 5,137 | 4,382 | 3,102 |
Notes payable, current | ||||||
19,436 | 21,608 | 22,939 | 7,099 | 5,157 | 3,262 | 5,780 |
Convertible notes payable | ||||||
6,000 | - | - | - | - | - | - |
Deferred revenue | ||||||
9,089 | 9,783 | 11,159 | 10,026 | 6,929 | 7,077 | 5,739 |
Total current liabilities | ||||||
45,479 | 43,690 | 45,500 | 27,888 | 22,423 | 21,004 | 17,687 |
Notes payable, net of current | ||||||
- | - | - | 16,162 | 18,411 | 20,598 | 7,521 |
Deferred rent, net of current | ||||||
2,899 | 3,117 | 3,334 | 3,539 | 3,736 | 3,935 | 4,316 |
Total liabilities | ||||||
48,378 | 46,807 | 48,834 | 47,589 | 44,570 | 45,537 | 29,524 |
Commitments and contingencies (Note 8) | ||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 |
Preferred stock, par value $0.001 - 5,000,000 shares authorized and no shares outstanding at September 30, 2012 and December 31, 2011 | ||||||
0 | 0 | 0 | 0 | - | - | 0 |
Preferred stock, par value $0.001-5,000,000 shares authorized and no shares issued and outstanding at September 30, 2011 and December 31, 2010 | ||||||
- | - | - | - | 0 | 0 | - |
Common stock, $0.001 par value-300,000,000 shares authorized and 34,457,289 shares issued and outstanding at September 30, 2012; 300,000,000 shares authorized and 33,409,638 shares issued and outstanding at December 31, 2011 | ||||||
34 | 34 | 34 | 33 | 33 | 33 | 26 |
Additional paid-in capital | ||||||
300,652 | 298,597 | 295,834 | 293,777 | 291,467 | 290,062 | 212,458 |
Accumulated deficit | ||||||
-268,244 | -250,255 | -231,428 | -211,196 | -188,874 | -167,267 | -138,848 |
Total stockholders' equity | ||||||
32,442 | 48,376 | 64,440 | 82,614 | 102,626 | 122,828 | 73,636 |
Total liabilities and stockholders' equity | ||||||
80,820 | 95,183 | 113,274 | 130,203 | 147,196 | 168,365 | 103,160 |