| 31,910 | 26,422 | 18,775 | 22,091 | 19,309 | 16,599 | | | | | | |
| | | | | | | | | | | | |
Depreciation & Amortization | 751 | 669 | 611 | 543 | 478 | 433 | | | | | | |
Depreciation and Amortization | | | | | | | | | | | | |
Share-Based Compensation Expense | 1,654 | 1,625 | 1,474 | 1,321 | 1,252 | 1,153 | | | | | | |
Stock-Based Compensation Expense | | | | | | | | | | | | |
| -1,308 | -2,329 | -2,100 | -1,463 | -718 | -2,037 | | | | | | |
| | | | | | | | | | | | |
Net Gain on Sale and Disposal of Long-Lived Assets and Investments | | | | | | | | | | | | |
Gains on Non-Marketable Equity Securities and Publicly-Held Equity Securities, Net | | | | | | | | | | | | |
Loss on Early Debt Conversions | | | | | | | | | | | | |
Amortization of Debt Discount | | | | | | | | | | | | |
Acquisition Termination Cost | | | | | | | | | | | | |
Restructuring and Other Charges | | | | | | | | | | | | |
| | | | | | | | | | | | |
Tax Benefit from Stock-Based Compensation | | | | | | | | | | | | |
Changes in Trade Receivables | -5,582 | -5,676 | 933 | -5,369 | -3,561 | -1,767 | | | | | | |
| | | | | | | | | | | | |
| -4,823 | -3,622 | -1,258 | -2,424 | -977 | -803 | | | | | | |
| | | | | | | | | | | | |
Changes in Accounts Payable | -223 | 1,314 | 941 | 867 | 1,689 | 823 | | | | | | |
| | | | | | | | | | | | |
Changes in Accrued Expenses | 1,129 | -4,053 | 7,128 | 360 | 604 | -888 | | | | | | |
Accrued and Other Current Liabilities | | | | | | | | | | | | |
Changes in Other Operating Activities | 243 | 1,015 | 910 | 703 | -449 | 975 | | | | | | |
Prepaid Expenses and Other Assets | | | | | | | | | | | | |
Other Long-Term Liabilities | | | | | | | | | | | | |
Cash from Operating Activities | 23,751 | 15,365 | 27,414 | 16,629 | 17,627 | 14,488 | | | | | | |
Net Cash Provided by Operating Activities | | | | | | | | | | | | |