| Net Income | 18.84 | 19.52 | 23.99 | 36.54 | 15.94 | 16.13 | |
| Depreciation & Amortization | 16.65 | 16.42 | 15.93 | 14.89 | 15.1 | 16.83 | |
| Other Amortization | 1.41 | 1.54 | 1.86 | 1.93 | 2.37 | 3.45 | |
| Stock-Based Compensation | 7.16 | 8.55 | 7.51 | 3.48 | 1.25 | 0.14 | |
| Other Operating Activities | 4.69 | 4.83 | -0.08 | 3.12 | 3.11 | 2.94 | |
| Change in Accounts Receivable | -6.96 | -11.79 | 6.8 | -19.75 | -6.36 | -11.66 | |
| Change in Inventory | 8.53 | -1.99 | -1.64 | -10.7 | -33.39 | -6.11 | |
| Change in Accounts Payable | -2.8 | 2.76 | -11.26 | -0.45 | 6.58 | 1.66 | |
| Change in Unearned Revenue | 0.38 | 0.65 | -2.73 | 2.39 | -0.69 | 1.4 | |
| Change in Income Taxes | 0.7 | 0.99 | -1.16 | 0.36 | 9.98 | -6.35 | |
| Change in Other Net Operating Assets | -8.56 | 1.85 | -5.16 | -0.47 | 6.35 | 3.64 | |
| Operating Cash Flow | 40.04 | 43.31 | 34.04 | 31.34 | 20.23 | 22.01 | |
| Operating Cash Flow Growth | 14.71% | 27.24% | 8.63% | 54.91% | -8.11% | 674.87% | |
| Capital Expenditures | -13.05 | -9.26 | -6.41 | -17.87 | -10.07 | -7.09 | |
| Other Investing Activities | 0.09 | 0.04 | 0.18 | 0.1 | 0.16 | - | |
| Investing Cash Flow | -12.97 | -9.22 | -6.22 | -17.77 | -9.92 | -7.09 | |
| Long-Term Debt Issued | - | 285 | - | 37.07 | 324.75 | 29.1 | |
| Total Debt Issued | 285 | 285 | - | 37.07 | 324.75 | 29.1 | |
| Long-Term Debt Repaid | - | -273.12 | -25.83 | -58.3 | -359.67 | -2.62 | |
| Total Debt Repaid | -273.67 | -273.12 | -25.83 | -58.3 | -359.67 | -2.62 | |
| Net Debt Issued (Repaid) | 11.33 | 11.88 | -25.83 | -21.22 | -34.92 | 26.48 | |
| Repurchase of Common Stock | -11.67 | -12.48 | -0.62 | - | - | - | |
| Other Financing Activities | -12.36 | -12.36 | - | -1.94 | -12.31 | -2.51 | |
| Financing Cash Flow | -12.7 | -12.96 | -26.44 | -23.16 | -47.23 | 23.98 | |
| Foreign Exchange Rate Adjustments | - | - | - | -0.05 | 0 | 0.02 | |
| Net Cash Flow | 14.38 | 21.13 | 1.38 | -9.65 | -36.92 | 38.92 | |
| Free Cash Flow | 26.99 | 34.06 | 27.64 | 13.47 | 10.16 | 14.92 | |
| Free Cash Flow Growth | -13.33% | 23.23% | 105.18% | 32.63% | -31.94% | - | |
| Free Cash Flow Margin | 5.49% | 7.09% | 6.22% | 2.83% | 2.71% | 4.78% | |
| Free Cash Flow Per Share | 2.26 | 2.87 | 2.32 | 1.15 | 0.86 | 1.33 | |
| Cash Interest Paid | 29.41 | 26.32 | 25.74 | 27.71 | 22.27 | 22.75 | |
| Cash Income Tax Paid | 9.43 | 9.29 | 10.38 | 12.13 | -0.05 | 1.04 | |
| Levered Free Cash Flow | 20.59 | 43.05 | 23.94 | 3.89 | 12.51 | 7.35 | |
| Unlevered Free Cash Flow | 41.27 | 62.82 | 38.91 | 20.09 | 29.52 | 19.77 | |
| Change in Net Working Capital | 8.7 | -7.86 | 16.62 | 29.86 | 13.92 | 14.1 | |