| Net Income | 0.51 | 0.57 | 0.57 | 0.31 | 1.09 | 0.84 | |
| Depreciation & Amortization | 0.13 | 0.13 | 0.16 | 0.2 | 0.3 | 0.41 | |
| Loss (Gain) From Sale of Investments | -0.55 | -0.44 | - | - | - | - | |
| Stock-Based Compensation | 0.14 | 0.15 | 0.16 | - | - | - | |
| Other Operating Activities | 1.14 | 1.1 | 0.93 | 1.26 | 1.53 | 2.87 | |
| Change in Inventory | 2.11 | 1 | 0.23 | 0.68 | -1.55 | 2.7 | |
| Change in Accounts Payable | 0.22 | -0.09 | 0.18 | 0.05 | 0.18 | -0.1 | |
| Change in Unearned Revenue | -0.28 | 0.25 | 0.57 | -2.9 | 5.48 | -1.43 | |
| Change in Income Taxes | -3.9 | -3.86 | -3.3 | -1.4 | -1.75 | -0.31 | |
| Change in Other Net Operating Assets | -2.93 | -2.17 | -3.78 | -3.06 | -4.26 | -3.09 | |
| Operating Cash Flow | -3.43 | -3.37 | -4.28 | -4.85 | 1.02 | 1.89 | |
| Operating Cash Flow Growth | - | - | - | - | -46.10% | - | |
| Capital Expenditures | -0.06 | -0.06 | -0.05 | -0.14 | -0.23 | -0.21 | |
| Investment in Securities | 8.48 | -30.02 | - | - | - | - | |
| Investing Cash Flow | 8.42 | -30.08 | -0.05 | -0.14 | -0.23 | -0.21 | |
| Common Dividends Paid | -9.21 | -9.21 | -9.22 | -9.14 | -9.14 | -9.14 | |
| Financing Cash Flow | -9.21 | -9.21 | -9.22 | -9.14 | -9.14 | -9.14 | |
| Foreign Exchange Rate Adjustments | 0.08 | 0.01 | 0.01 | -0.49 | -0.18 | 0.93 | |
| Net Cash Flow | -4.14 | -42.65 | -13.53 | -14.62 | -8.53 | -6.53 | |
| Free Cash Flow | -3.49 | -3.42 | -4.32 | -5 | 0.79 | 1.67 | |
| Free Cash Flow Growth | - | - | - | - | -52.75% | - | |
| Free Cash Flow Margin | -8.17% | -7.97% | -9.84% | -10.17% | 1.32% | 2.70% | |
| Free Cash Flow Per Share | -0.30 | -0.30 | -0.38 | -0.44 | 0.07 | 0.15 | |
| Cash Income Tax Paid | 3.96 | 3.96 | 3.53 | 1.66 | 1.87 | -2.1 | |
| Levered Free Cash Flow | 1.24 | 1.72 | -0.85 | -1.9 | 2.65 | 1.28 | |
| Unlevered Free Cash Flow | 1.24 | 1.72 | -0.85 | -1.9 | 2.65 | 1.28 | |
| Change in Net Working Capital | -1.36 | -1.84 | 0.63 | 2.37 | -0.82 | -0.66 | |