| Net Income | - | 13.87 | 16.64 | 16.47 | 14.79 | 10.8 | |
| Depreciation & Amortization | - | 2.85 | 6.37 | 7.08 | 7.28 | 7.21 | |
| Loss (Gain) From Sale of Assets | - | - | - | - | - | 0 | |
| Stock-Based Compensation | - | 0.26 | 0.23 | 0.18 | 0.17 | 0.16 | |
| Provision & Write-off of Bad Debts | - | -0 | -0.03 | 0.03 | 0.02 | -0.01 | |
| Other Operating Activities | - | -0.36 | -0.69 | -0.4 | -0.09 | -0.03 | |
| Change in Accounts Receivable | - | -0.84 | 2.27 | -0.51 | -1.09 | 0.62 | |
| Change in Inventory | - | 0.59 | -0.67 | -2.35 | -0.49 | 0.92 | |
| Change in Accounts Payable | - | -0.07 | -0.46 | 0.46 | -0.02 | -0.31 | |
| Change in Other Net Operating Assets | - | -1.48 | -1.38 | 0.17 | 0.59 | 0.76 | |
| Operating Cash Flow | - | 14.83 | 22.28 | 21.15 | 21.2 | 20.14 | |
| Operating Cash Flow Growth | - | -33.44% | 5.36% | -0.26% | 5.29% | 18.06% | |
| Capital Expenditures | - | -0.23 | -0.64 | -0.81 | -0.55 | -0.86 | |
| Sale of Property, Plant & Equipment | - | 0.03 | - | - | - | - | |
| Sale (Purchase) of Intangibles | - | -0.01 | - | -0.01 | - | - | |
| Investing Cash Flow | - | -0.21 | -0.64 | -0.82 | -0.55 | -0.86 | |
| Issuance of Common Stock | - | 0.39 | 0.12 | 0.17 | 0.56 | 0.36 | |
| Repurchase of Common Stock | - | -19.97 | - | -2.5 | - | -6.98 | |
| Common Dividends Paid | - | -4.26 | -4.28 | -3.16 | -11.47 | -4.12 | |
| Financing Cash Flow | - | -23.84 | -4.17 | -5.48 | -10.91 | -10.73 | |
| Foreign Exchange Rate Adjustments | - | -0.68 | 0.34 | -0.77 | -0.36 | 0.26 | |
| Net Cash Flow | - | -9.89 | 17.82 | 14.08 | 9.38 | 8.8 | |
| Free Cash Flow | - | 14.6 | 21.64 | 20.34 | 20.65 | 19.28 | |
| Free Cash Flow Growth | - | -32.53% | 6.41% | -1.52% | 7.13% | 16.72% | |
| Free Cash Flow Margin | - | 35.70% | 43.09% | 38.90% | 42.10% | 45.70% | |
| Free Cash Flow Per Share | - | 4.17 | 5.95 | 5.58 | 5.64 | 5.25 | |
| Cash Income Tax Paid | - | 4.64 | 4.83 | 4.97 | 4.62 | 3.19 | |
| Levered Free Cash Flow | - | 11.74 | 17.69 | 18.35 | 17.14 | 16.85 | |
| Unlevered Free Cash Flow | - | 11.74 | 17.69 | 18.35 | 17.14 | 16.85 | |
| Change in Net Working Capital | 0.88 | 0.96 | -0.22 | 0.47 | 1.56 | -1.77 | |