| | 2008 | 2007 | 2006 | 2005 | 2004 |
| Period End Date | 12/27/2008 | 12/29/2007 | 12/30/2006 | 12/31/2005 | 12/25/2004 |
| Period Length | 12 Months | 12 Months | 12 Months | 12 Months | 12 Months |
| Stmt Source | 10-K | 10-K | 10-K | 10-K | 10-K |
| Stmt Source Date | 03/10/2009 | 03/13/2008 | 03/15/2007 | 03/15/2006 | 03/11/2005 |
| Stmt Update Type | Updated | Updated | Updated | Updated | Updated |
| | | | | | |
| Revenue | 398.4 | 341.65 | 285.43 | 238.3 | 217.21 |
| Total Revenue | 398.4 | 341.65 | 285.43 | 238.3 | 217.21 |
| | | | | | |
| Cost of Revenue, Total | 214.51 | 152.29 | 121.16 | 96.83 | 87.97 |
| Gross Profit | 183.89 | 189.36 | 164.28 | 141.47 | 129.24 |
| | | | | | |
| Selling/General/Administrative Expenses, Total | 167.89 | 149.03 | 136.33 | 118.16 | 109.75 |
| Research & Development | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Depreciation/Amortization | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Interest Expense (Income), Net Operating | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Unusual Expense (Income) | 1.94 | 3.44 | 0.0 | 0.0 | 0.0 |
| Other Operating Expenses, Total | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Operating Income | 14.06 | 36.89 | 27.95 | 23.32 | 19.49 |
| | | | | | |
| Interest Income (Expense), Net Non-Operating | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gain (Loss) on Sale of Assets | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Other, Net | 0.17 | 0.51 | 0.67 | 0.44 | -0.25 |
| Income Before Tax | 15.84 | 41.64 | 31.77 | 25.52 | 20.08 |
| | | | | | |
| Income Tax - Total | 7.75 | 19.15 | 13.57 | 9.96 | 7.58 |
| Income After Tax | 8.09 | 22.49 | 18.19 | 15.56 | 12.5 |
| | | | | | |
| Minority Interest | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Equity In Affiliates | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| U.S. GAAP Adjustment | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net Income Before Extra. Items | 8.09 | 22.49 | 18.19 | 15.56 | 12.5 |
| | | | | | |
| Total Extraordinary Items | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net Income | 8.09 | 22.49 | 18.19 | 15.56 | 12.5 |
| | | | | | |
| | | | | | |
Total Adjustments to Net Income | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Preferred Dividends | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | General Partners' Distributions | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
|
| | | | | | |
| Basic Weighted Average Shares | 13.93 | 14.19 | 13.9 | 14.13 | 14.13 |
| Basic EPS Excluding Extraordinary Items | 0.58 | 1.58 | 1.31 | 1.1 | 0.89 |
| Basic EPS Including Extraordinary Items | 0.58 | 1.58 | 1.31 | 1.1 | 0.89 |
| | | | | | |
| Diluted Weighted Average Shares | 14.34 | 14.7 | 14.38 | 14.52 | 14.52 |
| Diluted EPS Excluding Extrordinary Items | 0.56 | 1.53 | 1.27 | 1.07 | 0.86 |
| Diluted EPS Including Extraordinary Items | 0.56 | 1.53 | 1.27 | 1.07 | 0.86 |
| | | | | | |
| Dividends per Share - Common Stock Primary Issue | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gross Dividends - Common Stock | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Depreciation, Supplemental | 12.2 | 6.5 | 4.8 | 4.4 | 4.4 |
| | | | | | |
| Normalized EBITDA | 28.2 | 46.83 | 32.75 | 27.72 | 23.89 |
| Normalized EBIT | 16.0 | 40.33 | 27.95 | 23.32 | 19.49 |
| Normalized Income Before Tax | 17.78 | 45.09 | 31.77 | 25.52 | 20.08 |
| Normalized Income After Taxes | 9.08 | 24.35 | 18.19 | 15.56 | 12.5 |
| Normalized Income Available to Common | 9.08 | 24.35 | 18.19 | 15.56 | 12.5 |
| | | | | | |
| Basic Normalized EPS | 0.65 | 1.72 | 1.31 | 1.1 | 0.89 |
| Diluted Normalized EPS | 0.63 | 1.66 | 1.27 | 1.07 | 0.86 |