| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 2.48a | 1.44a |
| Receivables, net | 2.35a | 2.13a |
| Contract assets | 12.96a | 13.18a |
| Inventories | 3.47a | 3.13a |
| Other current assets | 0.58a | 0.63a |
| Total current assets | 21.85a | 20.52a |
| Property, plant and equipment, net | 8.73a | 8.37a |
| Goodwill | 11.07a | 10.8a |
| Intangible assets, net | 2.02a | 2.21a |
| Deferred income taxes | 3.56a | 2.95a |
| Other noncurrent assets | 8.4a | 7.6a |
| Total assets | 55.62a | 52.46a |
| Liabilities and equity | — | — |
| Current liabilities | — | — |
| Accounts payable | 2.22a | 2.31a |
| Salaries, benefits and payroll taxes | 3.13a | 3.13a |
| Contract liabilities | 9.8a | 9.19a |
| Current maturities of long-term debt | 0.64a | 0.17a |
| Other current liabilities | 3.64a | 2.13a |
| Total current liabilities | 19.42a | 16.94a |
| Long-term debt, net | 19.63a | 17.29a |
| Accrued pension liabilities | 4.79a | 6.16a |
| Other noncurrent liabilities | 5.45a | 5.23a |
| Total liabilities | 49.28a | 45.62a |
| Stockholders’ equity | — | — |
| Common stock | 0.23a | 0.24a |
| Additional paid-in capital | 0a | 0a |
| Retained earnings | 14.55a | 15.4a |
| Accumulated other comprehensive loss | -8.45a | -8.8a |
| Total stockholders’ equity | 6.33a | 6.84a |
| Total liabilities and equity | 55.62a | 52.46a |