| | 2008 | 2007 | 2006 | 2005 | 2004 |
| Period End Date | 12/31/2008 | 12/31/2007 | 12/31/2006 | 12/31/2005 | 12/31/2004 |
| Period Length | 12 Months | 12 Months | 12 Months | 12 Months | 12 Months |
| Stmt Source | 10-K | 10-K | 10-K | 10-K | PROSPECTUS |
| Stmt Source Date | 03/02/2009 | 03/02/2009 | 03/02/2009 | 03/31/2008 | 08/02/2007 |
| Stmt Update Type | Updated | Reclassified | Reclassified | Restated | Updated |
| | | | | | |
| Revenue | 1,040.79 | 821.68 | 611.59 | 491.89 | 429.14 |
| Other Revenue, Total | 0.06 | 1.49 | 1.46 | 0.0 | 0.0 |
| Total Revenue | 1,040.85 | 823.17 | 613.05 | 491.89 | 429.14 |
| | | | | | |
| Cost of Revenue, Total | 619.23 | 482.94 | 369.23 | 303.96 | 263.6 |
| Gross Profit | 421.56 | 338.74 | 242.36 | 187.93 | 165.54 |
| | | | | | |
| Selling/General/Administrative Expenses, Total | 166.39 | 142.39 | 109.17 | 70.9 | 51.38 |
| Research & Development | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Depreciation/Amortization | 47.71 | 46.26 | 48.67 | 50.56 | 1.94 |
| Interest Expense (Income), Net Operating | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Unusual Expense (Income) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Other Operating Expenses, Total | 73.81 | 62.26 | 40.92 | 36.84 | 22.96 |
| Operating Income | 137.8 | 86.8 | 43.16 | 16.85 | 81.94 |
| | | | | | |
| 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.97 |
| Income Before Tax | 144.35 | 81.61 | 33.92 | 10.71 | 90.16 |
| | | | | | |
| Income Tax - Total | 8.82 | 16.54 | -5.85 | -6.4 | 6.75 |
| Income After Tax | 135.53 | 65.07 | 39.77 | 17.1 | 83.41 |
| | | | | | |
| Minority Interest | -9.46 | -8.39 | 0.0 | 0.0 | 0.0 |
| Equity In Affiliates | -0.93 | -0.26 | 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 | 125.14 | 56.42 | 39.77 | 17.1 | 83.41 |
| | | | | | |
| Total Extraordinary Items | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Net Income | 125.14 | 56.42 | 39.77 | 17.1 | 83.41 |
| | | | | | |
| | | | | | |
Total Adjustments to Net Income | 0.0 | -39.14 | -50.34 | -18.68 | 0.0 |
| Preferred Dividends | 0.0 | -39.14 | -50.34 | -18.68 | 0.0 | | General Partners' Distributions | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
|
| | | | | | |
| Basic Weighted Average Shares | 213.48 | 135.52 | 70.99 | 71.27 | 206.41 |
| Basic EPS Excluding Extraordinary Items | 0.59 | 0.13 | -0.15 | -0.02 | 0.4 |
| Basic EPS Including Extraordinary Items | 0.59 | 0.13 | -0.15 | -0.02 | 0.4 |
| | | | | | |
| Diluted Weighted Average Shares | 218.44 | 142.74 | 70.99 | 71.27 | 206.41 |
| Diluted EPS Excluding Extrordinary Items | 0.57 | 0.12 | -0.15 | -0.02 | 0.4 |
| Diluted EPS Including Extraordinary Items | 0.57 | 0.12 | -0.15 | -0.02 | 0.4 |
| | | | | | |
| 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 |
| Interest Expense, Supplemental | 8.47 | 14.11 | 13.43 | 10.59 | 4.98 |
| Depreciation, Supplemental | 54.64 | 47.65 | 34.94 | 31.21 | 24.17 |
| | | | | | |
| Normalized EBITDA | 224.87 | 173.91 | 121.72 | 107.85 | 116.47 |
| Normalized EBIT | 133.71 | 89.32 | 45.07 | 29.64 | 89.26 |
| Normalized Income Before Tax | 144.35 | 81.61 | 33.92 | 10.71 | 93.19 |
| Normalized Income After Taxes | 135.53 | 65.07 | 39.77 | 17.1 | 86.45 |
| Normalized Income Available to Common | 125.14 | 17.29 | -10.57 | -1.58 | 86.45 |
| | | | | | |
| Basic Normalized EPS | 0.59 | 0.13 | -0.15 | -0.02 | 0.42 |
| Diluted Normalized EPS | 0.57 | 0.12 | -0.15 | -0.02 | 0.42 |
| Amortization of Acquisition Cost | 0.0 | 0.0 | 0.0 | 0.0 | 3.04 |
| Amortization of Intangibles | 36.51 | 36.94 | 41.72 | 47.01 | 0.0 |