| Net Income | 4.44 | 1.93 | 6.95 | 35.35 | 11.63 | 0.88 | |
| Depreciation & Amortization | 12.74 | 11.64 | 7.69 | 6.44 | 6.78 | 11.32 | |
| Loss (Gain) From Sale of Assets | - | - | 1.45 | -0.22 | -0.48 | - | |
| Loss (Gain) From Sale of Investments | -0.08 | -0.3 | -0.84 | - | - | - | |
| Stock-Based Compensation | 1.31 | 1.24 | 1.02 | 1.02 | 0.96 | 0.85 | |
| Other Operating Activities | 2.84 | 2.68 | 0.55 | -0.87 | 0.04 | -0.3 | |
| Change in Accounts Receivable | -2.94 | 0.17 | 1.19 | -2.6 | -0.68 | 0.38 | |
| Change in Accounts Payable | 1.5 | -0.49 | -0.12 | 1.18 | 0.65 | 0.21 | |
| Change in Income Taxes | 1.95 | -0.02 | 0.19 | -2.24 | 1.1 | 1.49 | |
| Change in Other Net Operating Assets | -0.02 | -0.02 | 0.13 | -0.06 | 0.02 | - | |
| Operating Cash Flow | 21.72 | 16.83 | 18.19 | 38.01 | 20.01 | 14.82 | |
| Operating Cash Flow Growth | 51.88% | -7.47% | -52.14% | 89.97% | 35.03% | 14.10% | |
| Capital Expenditures | -23.96 | -36.56 | -18.65 | -8.07 | -4.89 | -6.53 | |
| Sale of Property, Plant & Equipment | - | - | 0.01 | 0.2 | 0.45 | - | |
| Investment in Securities | 12.32 | 19.07 | -17.94 | - | - | - | |
| Other Investing Activities | -0.02 | 0.83 | -1.81 | - | 0 | 0 | |
| Investing Cash Flow | -11.66 | -16.66 | -38.38 | -7.87 | -4.44 | -6.52 | |
| Issuance of Common Stock | - | - | 0.06 | 0.75 | 0.09 | - | |
| Repurchase of Common Stock | -0.63 | -1.83 | -6.06 | -6.23 | -2.42 | -9.08 | |
| Common Dividends Paid | -5.49 | -5.49 | -5.6 | -5.86 | - | - | |
| Other Financing Activities | - | - | -0.14 | - | - | - | |
| Financing Cash Flow | -6.12 | -7.32 | -11.73 | -11.35 | -2.34 | -9.08 | |
| Foreign Exchange Rate Adjustments | 0.21 | 0.26 | -0 | -0.04 | -0 | 0.01 | |
| Net Cash Flow | 4.15 | -6.88 | -31.93 | 18.74 | 13.23 | -0.78 | |
| Free Cash Flow | -2.24 | -19.73 | -0.46 | 29.94 | 15.12 | 8.29 | |
| Free Cash Flow Growth | - | - | - | 98.01% | 82.35% | 675.74% | |
| Free Cash Flow Margin | -5.64% | -62.59% | -1.49% | 42.79% | 35.65% | 33.94% | |
| Free Cash Flow Per Share | -0.10 | -0.90 | -0.02 | 1.28 | 0.63 | 0.33 | |
| Cash Interest Paid | 0.02 | 0.02 | 0.1 | 0.07 | 0.1 | 0.11 | |
| Cash Income Tax Paid | 0.5 | 0.41 | 1.44 | 13.67 | 3.44 | 1.32 | |
| Levered Free Cash Flow | -6.25 | -21.43 | -0.84 | 22.3 | 14.94 | 7.4 | |
| Unlevered Free Cash Flow | -6.22 | -21.4 | -0.79 | 22.34 | 15 | 7.47 | |
| Change in Net Working Capital | 0.95 | -0.39 | -2.9 | 6.42 | -2.38 | -0.88 | |