| Revenue
|
89.72 |
86.90 |
86.28 |
84.57 |
80.07 |
| Other Revenue, Total
|
- |
- |
- |
- |
- |
| Total Revenue
|
89.72 |
86.90 |
86.28 |
84.57 |
80.07 |
| Cost of Revenue, Total
|
31.33 |
29.14 |
29.22 |
30.84 |
27.18 |
| Gross Profit
|
58.40 |
57.77 |
57.07 |
53.73 |
52.90 |
| Selling/General/Admin. Expenses, Total
|
28.91 |
28.11 |
29.40 |
27.75 |
27.43 |
| Research & Development
|
16.50 |
16.80 |
16.07 |
14.39 |
14.47 |
| Depreciation/Amortization
|
0.96 |
0.96 |
0.96 |
0.96 |
0.57 |
| Interest Expense(Income) - Net Operating
|
- |
- |
- |
- |
- |
| Unusual Expense (Income)
|
-0.03 |
0.10 |
0.56 |
0.06 |
0.05 |
| Other Operating Expenses, Total
|
- |
- |
- |
- |
- |
| Total Operating Expense
|
77.66 |
75.11 |
76.20 |
73.99 |
69.69 |
| Operating Income
|
12.06 |
11.79 |
10.08 |
10.58 |
10.38 |
| Interest Income(Expense), Net Non-Operating
|
- |
- |
- |
- |
- |
| Gain (Loss) on Sale of Assets
|
- |
- |
- |
- |
- |
| Other, Net
|
- |
- |
- |
- |
- |
| Income Before Tax
|
11.26 |
11.62 |
9.67 |
9.76 |
10.33 |
| Income After Tax
|
7.20 |
7.32 |
6.53 |
6.83 |
7.07 |
| Minority Interest
|
- |
- |
- |
- |
- |
| Equity In Affiliates
|
- |
- |
- |
- |
- |
| Net Income Before Extra. Items
|
7.20 |
7.32 |
6.53 |
6.83 |
7.07 |
| Accounting Change
|
- |
- |
- |
- |
- |
| Discontinued Operations
|
- |
- |
- |
- |
- |
| Extraordinary Item
|
- |
- |
- |
- |
- |
| Net Income
|
7.44 |
7.29 |
6.60 |
6.80 |
7.05 |
| Preferred Dividends
|
- |
- |
- |
- |
- |
| Income Available to Common Excl. Extra Items
|
7.20 |
7.32 |
6.53 |
6.83 |
7.07 |
| Income Available to Common Incl. Extra Items
|
7.44 |
7.29 |
6.60 |
6.80 |
7.05 |
| Basic Weighted Average Shares
|
- |
- |
- |
- |
- |
| Basic EPS Excluding Extraordinary Items
|
- |
- |
- |
- |
- |
| Basic EPS Including Extraordinary Items
|
- |
- |
- |
- |
- |
| Dilution Adjustment
|
- |
- |
- |
- |
- |
| Diluted Weighted Average Shares
|
52.98 |
53.36 |
53.05 |
53.62 |
55.11 |
| Diluted EPS Excluding Extraordinary Items
|
0.14 |
0.14 |
0.12 |
0.13 |
0.13 |
| 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
|
0.14 |
0.14 |
0.13 |
0.13 |
0.13 |