| Net Income | 24.78 | 30.97 | 31.8 | 37.47 | 37.26 | |
| Depreciation & Amortization | 6.02 | 5.9 | 5.28 | 6.05 | 6.79 | |
| Loss (Gain) From Sale of Assets | 0.02 | - | 0.01 | 0.01 | -0.25 | |
| Asset Writedown & Restructuring Costs | - | - | - | 0.32 | 0.71 | |
| Stock-Based Compensation | 0.28 | 0.94 | 1.2 | 0.62 | 0.68 | |
| Other Operating Activities | -0.32 | -0.72 | 1.33 | 0.03 | 0.05 | |
| Change in Accounts Receivable | 1.76 | 2.08 | -0.73 | 0.34 | -2.27 | |
| Change in Accounts Payable | -0.11 | 0.18 | -0.59 | 0 | -0.25 | |
| Change in Unearned Revenue | 0.22 | -0.36 | -2.01 | 1.39 | -0.77 | |
| Change in Income Taxes | 0.16 | 0.8 | 0.01 | 0.48 | -1.53 | |
| Change in Other Net Operating Assets | 1.82 | -1.67 | -0.02 | -0.38 | 0.21 | |
| Operating Cash Flow | 34.63 | 38.11 | 36.27 | 46.34 | 40.64 | |
| Operating Cash Flow Growth | -9.15% | 5.10% | -21.75% | 14.05% | -0.69% | |
| Capital Expenditures | -15.45 | -15.78 | -9.84 | -5.51 | -3.98 | |
| Sale of Property, Plant & Equipment | - | 0 | - | - | - | |
| Cash Acquisitions | -4.83 | - | - | -3 | - | |
| Other Investing Activities | - | - | - | - | 0.26 | |
| Investing Cash Flow | -20.28 | -15.78 | -9.84 | -8.51 | -3.72 | |
| Short-Term Debt Issued | 49.5 | 15 | - | - | - | |
| Long-Term Debt Issued | 32 | 19 | - | - | - | |
| Total Debt Issued | 81.5 | 34 | - | - | - | |
| Short-Term Debt Repaid | -49.5 | -15 | - | - | - | |
| Long-Term Debt Repaid | -6.01 | -4.82 | -4.77 | -4.59 | -3.9 | |
| Total Debt Repaid | -55.51 | -19.82 | -4.77 | -4.59 | -3.9 | |
| Net Debt Issued (Repaid) | 25.99 | 14.18 | -4.77 | -4.59 | -3.9 | |
| Issuance of Common Stock | - | 0.58 | - | 0.45 | 1.73 | |
| Repurchase of Common Stock | -31.26 | -19.1 | -27.81 | -4.86 | -2.78 | |
| Common Dividends Paid | -11.45 | -36.37 | -20.96 | -9.16 | -10.52 | |
| Other Financing Activities | -0.04 | -0.01 | -2.04 | - | -0.04 | |
| Financing Cash Flow | -16.76 | -40.71 | -55.58 | -18.16 | -15.5 | |
| Foreign Exchange Rate Adjustments | - | -0 | -0.18 | 0 | -0.24 | |
| Net Cash Flow | -2.42 | -18.37 | -29.34 | 19.67 | 21.17 | |
| Free Cash Flow | 19.18 | 22.33 | 26.43 | 40.83 | 36.65 | |
| Free Cash Flow Growth | -14.13% | -15.50% | -35.27% | 11.40% | 1.08% | |
| Free Cash Flow Margin | 13.41% | 15.03% | 17.44% | 27.60% | 27.50% | |
| Free Cash Flow Per Share | 0.81 | 0.91 | 1.05 | 1.59 | 1.43 | |
| Cash Interest Paid | 2.44 | 0.8 | 1.23 | 1.68 | 1.74 | |
| Cash Income Tax Paid | 8.23 | 8.93 | 12.23 | 10.64 | 5.22 | |
| Levered Free Cash Flow | 15.73 | 16.85 | 18.59 | 40.39 | 19.06 | |
| Unlevered Free Cash Flow | 17.35 | 17.38 | 19.34 | 41.43 | 20.19 | |
| Change in Net Working Capital | -4.46 | -1.28 | 6.4 | -8.56 | 10.14 | |