| NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES | 39.26M |
| Additions to property, plant and equipment | -30.17M |
| Proceeds from sales and maturities of investments (Note 2) | 200K |
| Purchase of investments (Note 2) | 0 |
| Proceeds from sale of unconsolidated affiliate | |
| Loan to unconsolidated affiliate | |
| Premiums paid for life insurance | |
| Proceeds from sales of fixed assets | 1K |
| NET CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES | -29.96M |
| Cash dividends paid | -13.78M |
| Proceeds from exercise of stock options | 1.62M |
| Excess tax benefits from exercise of stock options | |
| NET CASH USED IN FINANCING ACTIVITIES | -25.69M |
| Net increase (decrease) in cash and cash equivalents | -16.24M |
| Cash and cash equivalents at the beginning of the period (Note 2) | 52.04M |
| Cash and cash equivalents at the end of period (Note 2) | 35.8M |