| Net Income | 76,774 | 72,880 | 29,760 | 4,368 | 9,752 | 4,332 | |
| Depreciation & Amortization | 2,065 | 1,864 | 1,508 | 1,544 | 1,174 | 1,098 | |
| Loss (Gain) From Sale of Investments | -786 | -1,030 | -238 | 45 | -100 | - | |
| Stock-Based Compensation | 5,200 | 4,737 | 3,549 | 2,709 | 2,004 | 1,397 | |
| Other Operating Activities | -5,532 | -4,979 | -2,767 | -818 | -359 | -302 | |
| Change in Accounts Receivable | -9,764 | -13,063 | -6,172 | 822 | -2,215 | -550 | |
| Change in Inventory | -5,462 | -4,781 | -98 | -2,554 | -774 | -524 | |
| Change in Accounts Payable | 4,320 | 3,357 | 1,531 | -551 | 568 | 312 | |
| Change in Other Net Operating Assets | 9,343 | 5,104 | 1,017 | 76 | -942 | 59 | |
| Operating Cash Flow | 76,158 | 64,089 | 28,090 | 5,641 | 9,108 | 5,822 | |
| Operating Cash Flow Growth | 87.93% | 128.16% | 397.96% | -38.06% | 56.44% | 22.29% | |
| Capital Expenditures | -4,094 | -3,236 | -1,069 | -1,833 | -976 | -1,128 | |
| Cash Acquisitions | -1,351 | -1,007 | -83 | -49 | -263 | -8,524 | |
| Investment in Securities | -14,521 | -16,200 | -9,290 | 9,257 | -8,591 | -10,023 | |
| Other Investing Activities | 22 | 22 | -124 | - | - | - | |
| Investing Cash Flow | -19,944 | -20,421 | -10,566 | 7,375 | -9,830 | -19,675 | |
| Long-Term Debt Issued | - | - | - | - | 4,977 | 4,968 | |
| Long-Term Debt Repaid | - | -1,250 | -1,250 | - | -1,000 | - | |
| Net Debt Issued (Repaid) | -1,250 | -1,250 | -1,250 | - | 3,977 | 4,968 | |
| Issuance of Common Stock | 575 | 490 | 403 | 355 | 281 | 194 | |
| Repurchase of Common Stock | -46,771 | -40,636 | -12,316 | -11,514 | -1,904 | -942 | |
| Common Dividends Paid | -980 | -834 | -395 | -398 | -399 | -395 | |
| Other Financing Activities | -141 | -129 | -75 | -60 | -90 | -21 | |
| Financing Cash Flow | -48,567 | -42,359 | -13,633 | -11,617 | 1,865 | 3,804 | |
| Net Cash Flow | 7,647 | 1,309 | 3,891 | 1,399 | 1,143 | -10,049 | |
| Free Cash Flow | 72,064 | 60,853 | 27,021 | 3,808 | 8,132 | 4,694 | |
| Free Cash Flow Growth | 83.21% | 125.21% | 609.59% | -53.17% | 73.24% | 9.88% | |
| Free Cash Flow Margin | 48.52% | 46.63% | 44.35% | 14.12% | 30.21% | 28.15% | |
| Free Cash Flow Per Share | 2.91 | 2.45 | 1.08 | 0.15 | 0.32 | 0.19 | |
| Cash Interest Paid | 246 | 246 | 252 | 254 | 246 | 138 | |
| Cash Income Tax Paid | 15,118 | 15,118 | 6,549 | 1,404 | 396 | 249 | |
| Levered Free Cash Flow | 55,443 | 44,170 | 19,867 | 4,533 | 6,468 | 3,735 | |
| Unlevered Free Cash Flow | 55,597 | 44,324 | 20,028 | 4,697 | 6,616 | 3,850 | |
| Change in Net Working Capital | 1,438 | 9,949 | 4,568 | 1,210 | 1,862 | 468 | |