| Net sales | 22.6a | 20.5a | 18.45a |
| Cost of sales | -8.16a | -7.44a | -6.87a |
| Gross profit | 14.44a | 13.06a | 11.58a |
| Research, development and engineering expenses | -1.47a | -1.39a | -1.45a |
| Selling, general and administrative expenses | -7.69a | -7.11a | -6.39a |
| Amortization of intangible assets | -0.62a | -0.64a | -0.63a |
| Goodwill and other impairments | -0.98a | -0.04a | -0.27a |
| Total operating expenses | -10.75a | -9.17a | -8.74a |
| Operating income | 3.69a | 3.89a | 2.84a |
| Other income (expense), net | -0.2a | -0.22a | -0.16a |
| Earnings before income taxes | 3.49a | 3.67a | 2.68a |
| Income taxes | -0.5a | -0.51a | -0.33a |
| Net earnings | 2.99a | 3.17a | 2.36a |