| | 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 | 10-K |
| Stmt Source Date | 02/26/2009 | 02/22/2008 | 02/22/2008 | 02/22/2008 | 02/23/2005 |
| Stmt Update Type | Updated | Updated | Restated | Restated | Updated |
| | | | | | |
| Revenue | 438.82 | 468.35 | 439.63 | 431.8 | 423.46 |
| Total Revenue | 438.82 | 468.35 | 439.63 | 431.8 | 423.46 |
| | | | | | |
| Cost of Revenue, Total | 273.64 | 281.17 | 259.63 | 247.65 | 244.67 |
| Gross Profit | 165.19 | 187.18 | 180.0 | 184.15 | 178.78 |
| | | | | | |
| Selling/General/Administrative Expenses, Total | 29.47 | 31.26 | 33.79 | 18.87 | 15.71 |
| Research & Development | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Depreciation/Amortization | 20.44 | 16.63 | 15.81 | 16.66 | 15.87 |
| Interest Expense (Income), Net Operating | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Unusual Expense (Income) | 818.64 | 97.85 | 4.05 | -4.19 | 3.39 |
| Other Operating Expenses, Total | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Operating Income | -703.36 | 41.44 | 126.35 | 152.81 | 143.81 |
| | | | | | |
| 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 | 3.34 | 0.9 | 0.0 | 0.0 | 0.0 |
| Income Before Tax | -745.17 | -7.7 | 83.44 | 127.43 | 123.52 |
| | | | | | |
| Income Tax - Total | -232.6 | 0.7 | 35.6 | 49.16 | 47.89 |
| Income After Tax | -512.57 | -8.39 | 47.85 | 78.27 | 75.63 |
| | | | | | |
| 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 | -512.57 | -8.39 | 47.85 | 78.27 | 75.63 |
| | | | | | |
Total Extraordinary Items | -4.08 | 0.04 | 0.13 | 0.1 | 0.0 |
| Discontinued Operations | -4.08 | 0.04 | 0.13 | 0.1 | 0.0 |
|
| Net Income | -516.65 | -8.36 | 47.98 | 78.36 | 75.63 |
| | | | | | |
| | | | | | |
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 | 36.78 | 38.23 | 39.97 | 46.05 | 50.22 |
| Basic EPS Excluding Extraordinary Items | -13.94 | -0.22 | 1.2 | 1.7 | 1.51 |
| Basic EPS Including Extraordinary Items | -14.05 | -0.22 | 1.2 | 1.7 | 1.51 |
| | | | | | |
| Diluted Weighted Average Shares | 36.78 | 38.23 | 40.2 | 46.22 | 50.53 |
| Diluted EPS Excluding Extrordinary Items | -13.94 | -0.22 | 1.19 | 1.69 | 1.5 |
| Diluted EPS Including Extraordinary Items | -14.05 | -0.22 | 1.19 | 1.7 | 1.5 |
| | | | | | |
| Dividends per Share - Common Stock Primary Issue | 0.58 | 1.52 | 1.52 | 0.0 | 0.0 |
| Dividends per Share - Common Stock Issue 2 | 0.58 | 1.52 | 1.52 | 0.0 | 0.0 |
| Gross Dividends - Common Stock | 21.58 | 57.99 | 60.45 | 0.0 | 0.0 |
| Interest Expense, Supplemental | 45.04 | 51.18 | 44.17 | 29.93 | 21.56 |
| Depreciation, Supplemental | 16.3 | 15.3 | 15.1 | 15.0 | 14.5 |
| | | | | | |
| Normalized EBITDA | 134.48 | 155.39 | 145.69 | 164.42 | 161.71 |
| Normalized EBIT | 115.28 | 139.29 | 130.39 | 148.62 | 147.2 |
| Normalized Income Before Tax | 73.46 | 90.15 | 87.49 | 123.24 | 126.91 |
| Normalized Income After Taxes | 19.54 | 55.21 | 50.17 | 75.69 | 79.02 |
| Normalized Income Available to Common | 19.54 | 55.21 | 50.17 | 75.69 | 79.02 |
| | | | | | |
| Basic Normalized EPS | 0.53 | 1.44 | 1.26 | 1.64 | 1.57 |
| Diluted Normalized EPS | 0.53 | 1.44 | 1.25 | 1.64 | 1.56 |
| Amortization of Intangibles | 2.9 | 0.8 | 0.2 | 0.8 | 0.01 |