| | | | | | 143,015 | 168,088 | 198,270 | 211,915 | 245,122 | 254,190 |
| | | | | | 143,015 | 168,088 | 198,270 | 211,915 | 245,122 | 254,190 |
| | | | | | 13.6% | 17.5% | 18% | 6.9% | 15.7% | 16.4% |
Cost of Goods Sold, Total | | | | | | 46,078 | 52,232 | 62,650 | 65,711 | 74,114 | 77,911 |
| | | | | | 96,937 | 115,856 | 135,620 | 146,204 | 171,008 | 176,279 |
Selling General & Admin Expenses, Total | | | | | | 24,709 | 25,224 | 27,725 | 30,334 | 32,065 | 32,794 |
| | | | | | 19,269 | 20,716 | 24,512 | 27,195 | 29,510 | 30,395 |
Other Operating Expenses, Total | | | | | | 43,978 | 45,940 | 52,237 | 57,529 | 61,575 | 63,189 |
| | | | | | 52,959 | 69,916 | 83,383 | 88,675 | 109,433 | 113,090 |
| | | | | | -2,591 | -2,330 | -2,047 | -1,995 | -2,983 | -3,039 |
Interest And Investment Income | | | | | | 2,680 | 2,131 | 2,094 | 2,994 | 3,157 | 2,672 |
| | | | | | 89 | -199 | 47 | 999 | 174 | -367 |
Income (Loss) On Equity Invest. | — | — | — | — | — | — | — | -32 | -223 | -1,319 | -1,865 |
Currency Exchange Gains (Loss) | | | | | | -171 | 133 | 232 | 169 | 75 | -142 |
Other Non Operating Income (Expenses) | | | | | | 127 | 20 | -388 | 3 | -281 | -219 |
| | | | | | 53,004 | 69,870 | 83,242 | 89,623 | 108,082 | 110,497 |
| | | | — | — | — | — | — | -152 | — | — |
Merger & Related Restructuring Charges | | — | — | — | — | — | — | — | — | — | — |
| | — | — | — | — | — | — | — | — | — | — |
Gain (Loss) On Sale Of Investments | | | | | | 32 | 1,232 | 474 | -160 | -295 | 275 |
| | | — | — | — | — | — | — | — | — | — |
| | | | | | 53,036 | 71,102 | 83,716 | 89,311 | 107,787 | 110,772 |
| | | | | | 8,755 | 9,831 | 10,978 | 16,950 | 19,651 | 20,260 |
Earnings From Continuing Operations | | | | | | 44,281 | 61,271 | 72,738 | 72,361 | 88,136 | 90,512 |
| | | | | | 44,281 | 61,271 | 72,738 | 72,361 | 88,136 | 90,512 |
Net Income to Common Incl Extra Items | | | | | | 44,281 | 61,271 | 72,738 | 72,361 | 88,136 | 90,512 |
Net Income to Common Excl. Extra Items | | | | | | 44,281 | 61,271 | 72,738 | 72,361 | 88,136 | 90,512 |
| | | | | | 7,571 | 7,519 | 7,464 | 7,432 | 7,434 | 7,436 |
Weighted Avg. Shares Outstanding | | | | | | 7,610 | 7,547 | 7,496 | 7,446 | 7,431 | 7,432 |
Weighted Avg. Shares Outstanding Dil | | | | | | 7,683 | 7,608 | 7,540 | 7,472 | 7,469 | 7,471 |
| | | | | | 5.8 | 8.1 | 9.7 | 9.7 | 11.9 | 12.2 |
| | | | | | 5.8 | 8.1 | 9.7 | 9.7 | 11.8 | 12.1 |
| | | | | | 65,259 | 80,816 | 97,983 | 102,175 | 129,433 | 136,552 |
| | | | | | 16.5% | 13.8% | 13.1% | 19% | 18.2% | 18.3% |