| Net Income | 12.05 | 9.89 | 26 | 12.63 | 34.72 | 48.57 | |
| Depreciation & Amortization | 13.75 | 12.96 | 6.77 | 6.36 | 7.14 | 7.4 | |
| Other Amortization | 0.16 | 0.13 | - | - | 0.62 | 0.18 | |
| Loss (Gain) From Sale of Assets | 1.59 | 2.12 | -30.92 | -0.18 | -22.48 | -0.08 | |
| Asset Writedown & Restructuring Costs | - | - | 4.22 | 1.05 | 0.7 | - | |
| Stock-Based Compensation | 4.78 | 4.63 | 5.89 | 3.11 | 2.89 | 1.69 | |
| Provision & Write-off of Bad Debts | 56.2 | 56.58 | 41.64 | 34.92 | 26.79 | 26.89 | |
| Other Operating Activities | -2.47 | -2.52 | 1.39 | 0.89 | 9.95 | -36.21 | |
| Change in Accounts Receivable | -62.41 | -65.98 | -45.76 | -48.64 | -26.5 | -37.38 | |
| Change in Inventory | -0.05 | -0.18 | -0.33 | 0.1 | -0.33 | -0.79 | |
| Change in Accounts Payable | 9.07 | 11.58 | 5.04 | -2.03 | -3.68 | 0.86 | |
| Change in Unearned Revenue | 6.63 | 3.77 | 2.75 | -1.25 | 1.95 | 0.04 | |
| Change in Income Taxes | -0.99 | -1.76 | 0.78 | 1.04 | 0.53 | 0.87 | |
| Change in Other Net Operating Assets | -2.44 | -1.91 | 8.08 | -7.12 | -4.87 | 11.45 | |
| Operating Cash Flow | 35.86 | 29.31 | 25.56 | 0.88 | 27.45 | 23.49 | |
| Operating Cash Flow Growth | 230.89% | 14.67% | 2797.73% | -96.79% | 16.87% | 2277.02% | |
| Capital Expenditures | -75.07 | -56.87 | -40.7 | -8.99 | -7.53 | -5.58 | |
| Sale of Property, Plant & Equipment | 0.43 | 9.9 | 33.31 | 2.39 | 45.38 | - | |
| Investment in Securities | - | - | 14.76 | -14.76 | - | - | |
| Other Investing Activities | - | - | - | - | - | 0.1 | |
| Investing Cash Flow | -74.65 | -46.97 | 7.37 | -21.35 | 37.85 | -5.48 | |
| Long-Term Debt Issued | - | - | - | - | - | 11 | |
| Long-Term Debt Repaid | - | -0.27 | - | - | -17.83 | -28 | |
| Net Debt Issued (Repaid) | -0.36 | -0.27 | - | - | -17.83 | -17 | |
| Repurchase of Common Stock | - | - | -0.89 | -9.45 | - | - | |
| Preferred Dividends Paid | - | - | - | -1.11 | -1.22 | -1.38 | |
| Dividends Paid | - | - | - | -1.11 | -1.22 | -1.38 | |
| Other Financing Activities | -1.98 | -3.06 | -2.05 | -1.99 | -0.96 | -0.24 | |
| Financing Cash Flow | -2.34 | -3.33 | -2.95 | -12.55 | -20.01 | -18.62 | |
| Net Cash Flow | -41.12 | -21 | 29.98 | -33.02 | 45.28 | -0.62 | |
| Free Cash Flow | -39.21 | -27.56 | -15.14 | -8.1 | 19.92 | 17.91 | |
| Free Cash Flow Growth | - | - | - | - | 11.23% | - | |
| Free Cash Flow Margin | -8.63% | -6.26% | -4.00% | -2.33% | 5.94% | 6.11% | |
| Free Cash Flow Per Share | -1.26 | -0.89 | -0.50 | -0.31 | 0.79 | 0.72 | |
| Cash Interest Paid | 2.35 | 2.35 | 0.11 | 0.17 | 1.53 | 1.11 | |
| Cash Income Tax Paid | 8.84 | 8.84 | 7.2 | 1.47 | 0.74 | 0.18 | |
| Levered Free Cash Flow | -29.29 | -5.88 | -13.24 | -12.89 | -2.21 | 13.05 | |
| Unlevered Free Cash Flow | -27.76 | -4.41 | -13.03 | -12.79 | -1.57 | 13.66 | |
| Change in Net Working Capital | -17.78 | -25.8 | -10.85 | 24 | 4.12 | -0.97 | |