| Revenue
|
39.45 |
39.23 |
38.35 |
39.71 |
| Other Revenue, Total
|
- |
- |
- |
- |
| Total Revenue
|
39.45 |
39.23 |
38.35 |
39.71 |
| Cost of Revenue, Total
|
11.20 |
11.22 |
11.66 |
11.47 |
| Gross Profit
|
28.26 |
28.01 |
26.69 |
28.24 |
| Selling/General/Admin. Expenses, Total
|
1.42 |
1.32 |
1.59 |
1.76 |
| Research & Development
|
- |
- |
- |
- |
| Depreciation/Amortization
|
10.14 |
10.16 |
9.97 |
10.08 |
| Interest Expense(Income) - Net Operating
|
- |
- |
- |
- |
| Unusual Expense (Income)
|
0.00 |
0.00 |
- |
0.00 |
| Other Operating Expenses, Total
|
-0.07 |
-0.09 |
-0.07 |
-0.10 |
| Total Operating Expense
|
22.69 |
22.61 |
23.15 |
23.21 |
| Operating Income
|
16.76 |
16.62 |
15.20 |
16.50 |
| Interest Income(Expense), Net Non-Operating
|
- |
- |
- |
- |
| Gain (Loss) on Sale of Assets
|
- |
- |
- |
- |
| Other, Net
|
- |
- |
- |
- |
| Income Before Tax
|
8.37 |
7.59 |
7.94 |
10.65 |
| Income After Tax
|
8.34 |
7.51 |
7.95 |
10.86 |
| Minority Interest
|
- |
- |
- |
- |
| Equity In Affiliates
|
- |
- |
- |
- |
| Net Income Before Extra. Items
|
8.34 |
7.51 |
7.95 |
10.86 |
| Accounting Change
|
- |
- |
- |
- |
| Discontinued Operations
|
- |
- |
- |
- |
| Extraordinary Item
|
- |
- |
- |
- |
| Net Income
|
8.34 |
7.51 |
7.95 |
10.86 |
| Preferred Dividends
|
- |
- |
- |
- |
| Income Available to Common Excl. Extra Items
|
8.34 |
7.51 |
7.95 |
10.86 |
| Income Available to Common Incl. Extra Items
|
8.34 |
7.51 |
7.95 |
10.86 |
| Basic Weighted Average Shares
|
- |
- |
- |
- |
| Basic EPS Excluding Extraordinary Items
|
- |
- |
- |
- |
| Basic EPS Including Extraordinary Items
|
- |
- |
- |
- |
| Dilution Adjustment
|
0.00 |
- |
0.00 |
- |
| Diluted Weighted Average Shares
|
54.89 |
55.01 |
54.89 |
54.87 |
| Diluted EPS Excluding Extraordinary Items
|
0.15 |
0.14 |
0.14 |
0.20 |
| Diluted EPS Including Extraordinary Items
|
- |
- |
- |
- |
| Dividends per Share - Common Stock Primary Issue
|
0.00 |
0.00 |
0.00 |
0.00 |
| Gross Dividends - Common Stock
|
- |
- |
- |
- |
| Net Income after Stock Based Comp. Expense
|
- |
- |
- |
- |
| Basic EPS after Stock Based Comp. Expense
|
- |
- |
- |
- |
| Diluted EPS after Stock Based Comp. Expense
|
- |
- |
- |
- |
| Depreciation, Supplemental
|
- |
- |
- |
- |
| Total Special Items
|
- |
- |
- |
- |
| Normalized Income Before Taxes
|
- |
- |
- |
- |
| Effect of Special Items on Income Taxes
|
- |
- |
- |
- |
| Income Taxes Ex. Impact of Special Items
|
- |
- |
- |
- |
| Normalized Income After Taxes
|
- |
- |
- |
- |
| Normalized Income Avail to Common
|
- |
- |
- |
- |
| Basic Normalized EPS
|
- |
- |
- |
- |
| Diluted Normalized EPS
|
0.15 |
0.14 |
0.14 |
0.20 |