| | 2009 | 2008 | 2007 | 2006 | 2005 | | Period End Date | 12/31/2009 | 12/31/2008 | 12/31/2007 | 12/31/2006 | 12/31/2005 | | Period Length | 12 Months | 12 Months | 12 Months | 12 Months | 12 Months | | Stmt Source | 8-K | 8-K | 10-K | 10-K | 10-K | | Stmt Source Date | 01/29/2010 | 01/29/2010 | 02/28/2008 | 02/28/2007 | 03/01/2006 | | Stmt Update Type | Updated | Reclassified | Updated | Updated | Updated | | | | | | | | | Revenue | 167,402.0 | 264,958.0 | 214,091.0 | 204,892.0 | 193,641.0 | | Other Revenue, Total | 4,234.0 | 8,047.0 | 6,813.0 | 5,226.0 | 4,559.0 | | Total Revenue | 171,636.0 | 273,005.0 | 220,904.0 | 210,118.0 | 198,200.0 | | | | | | | | | Cost of Revenue, Total | 117,244.0 | 192,700.0 | 155,575.0 | 149,034.0 | 148,750.0 | | Gross Profit | 50,158.0 | 72,258.0 | 58,516.0 | 55,858.0 | 44,891.0 | | | | | | | | | Selling/General/Administrative Expenses, Total | 22,384.0 | 26,551.0 | 5,841.0 | 5,093.0 | 4,828.0 | | Research & Development | 1,342.0 | 1,169.0 | 1,323.0 | 1,364.0 | 743.0 | | Depreciation/Amortization | 12,110.0 | 9,528.0 | 8,708.0 | 7,506.0 | 5,913.0 | | Interest Expense (Income), Net Operating | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | Unusual Expense (Income) | 0.0 | 0.0 | 85.0 | 0.0 | 0.0 | | Other Operating Expenses, Total | 0.0 | 0.0 | 16,932.0 | 14,624.0 | 12,191.0 | | Operating Income | 18,528.0 | 43,057.0 | 32,167.0 | 31,976.0 | 25,197.0 | | | | | | | | | 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 | 0.0 | | Income Before Tax | 18,528.0 | 43,057.0 | 32,167.0 | 31,976.0 | 25,197.0 | | | | | | | | | Income Tax - Total | 7,965.0 | 19,026.0 | 13,479.0 | 14,838.0 | 11,098.0 | | Income After Tax | 10,563.0 | 24,031.0 | 18,688.0 | 17,138.0 | 14,099.0 | | | | | | | | | Minority Interest | -80.0 | -100.0 | 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 | 10,483.0 | 23,931.0 | 18,688.0 | 17,138.0 | 14,099.0 | | | | | | | | | Total Extraordinary Items | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | Net Income | 10,483.0 | 23,931.0 | 18,688.0 | 17,138.0 | 14,099.0 | | | | | | | | | | | | | | | Total Adjustments to Net Income | 0.0 | 0.0 | 0.0 | 1.0 | 2.0 | | Preferred Dividends | 0.0 | 0.0 | 0.0 | 1.0 | 2.0 | | General Partners' Distributions | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| | | | | | | | | Basic Weighted Average Shares | 1,992.27 | 2,038.28 | 2,117.57 | 2,186.0 | 2,144.19 | | Basic EPS Excluding Extraordinary Items | 5.26 | 11.74 | 8.83 | 7.84 | 6.58 | | Basic EPS Including Extraordinary Items | 5.26 | 11.74 | 8.83 | 7.84 | 6.58 | | | | | | | | | Diluted Weighted Average Shares | 2,000.93 | 2,050.48 | 2,131.64 | 2,197.0 | 2,154.73 | | Diluted EPS Excluding Extrordinary Items | 5.24 | 11.67 | 8.77 | 7.8 | 6.55 | | Diluted EPS Including Extraordinary Items | 5.24 | 11.67 | 8.77 | 7.8 | 6.55 | | | | | | | | | Dividends per Share - Common Stock Primary Issue | 2.66 | 2.53 | 2.26 | 2.01 | 1.75 | | Gross Dividends - Common Stock | 0.0 | 5,162.0 | 4,791.0 | 4,396.0 | 3,778.0 | | Interest Expense, Supplemental | 28.0 | 0.0 | 166.0 | 451.0 | 482.0 | | Depreciation, Supplemental | 12,110.0 | 9,528.0 | 8,708.0 | 7,506.0 | 5,913.0 | | | | | | | | | Normalized EBITDA | 30,666.0 | 52,585.0 | 41,233.0 | 40,003.0 | 31,688.0 | | Normalized EBIT | 18,556.0 | 43,057.0 | 32,525.0 | 32,497.0 | 25,775.0 | | Normalized Income Before Tax | 18,528.0 | 43,057.0 | 32,252.0 | 31,976.0 | 25,197.0 | | Normalized Income After Taxes | 10,563.0 | 24,031.0 | 18,737.38 | 17,138.0 | 14,099.0 | | Normalized Income Available to Common | 10,483.0 | 23,931.0 | 18,737.38 | 17,139.0 | 14,101.0 | | | | | | | | | Basic Normalized EPS | 5.26 | 11.74 | 8.85 | 7.84 | 6.58 | | Diluted Normalized EPS | 5.24 | 11.67 | 8.79 | 7.8 | 6.55 |
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