| Property, Plant & Equipment | 75.52 | 77.03 | 78.33 | 80.17 | 82.63 | |
| Cash & Equivalents | 0.75 | 1.24 | 1.22 | 1.02 | 1.55 | |
| Accounts Receivable | 3.96 | 3.58 | 3.04 | 2.77 | 2.42 | |
| Investment In Debt and Equity Securities | - | - | 2.3 | 2.76 | 3.9 | |
| Restricted Cash | 1.01 | 1.04 | 1 | 1.05 | 0.88 | |
| Other Current Assets | 3.29 | 3.05 | 2.77 | 2.63 | 2.38 | |
| Deferred Long-Term Charges | 3.52 | 3.58 | 3.25 | 3.61 | 3.74 | |
| Current Portion of Leases | 2.24 | - | - | - | - | |
| Long-Term Debt | 3.24 | 3.87 | 5.14 | 6.36 | 7.52 | |
| Long-Term Leases | 21.8 | 25.31 | 26.51 | 26.6 | 27.84 | |
| Accounts Payable | 2.89 | 2.27 | 1.72 | 2.32 | 2.63 | |
| Long-Term Deferred Tax Liabilities | 4.03 | 4.09 | 4.23 | 4.29 | 4.58 | |
| Other Long-Term Liabilities | 1.09 | 1.08 | 1.01 | 1.05 | 0.83 | |
| Common Stock | 2.18 | 2.18 | 2.18 | 2.18 | 2.18 | |
| Additional Paid-In Capital | 3.35 | 3.35 | 3.35 | 3.35 | 3.35 | |
| Retained Earnings | 48.53 | 48.66 | 49.07 | 49.15 | 49.86 | |
| Treasury Stock | -1.29 | -1.29 | -1.29 | -1.29 | -1.29 | |
| Total Liabilities & Equity | 88.05 | 89.53 | 91.92 | 94.01 | 97.51 | |
| Total Debt | 27.27 | 29.18 | 31.66 | 32.96 | 35.36 | |
| Net Cash (Debt) | -26.52 | -27.94 | -30.44 | -31.94 | -33.81 | |
| Net Cash Per Share | -13.16 | -13.86 | -15.10 | -15.84 | -16.77 | |
| Filing Date Shares Outstanding | 2.02 | 2.02 | 2.02 | 2.02 | 2.02 | |
| Total Common Shares Outstanding | 2.02 | 2.02 | 2.02 | 2.02 | 2.02 | |
| Book Value Per Share | 26.17 | 26.24 | 26.44 | 26.48 | 26.84 | |
| Tangible Book Value | 52.76 | 52.9 | 53.3 | 53.39 | 54.1 | |
| Tangible Book Value Per Share | 26.17 | 26.24 | 26.44 | 26.48 | 26.84 | |
| Land | 6.07 | 6.07 | 6.07 | 6.07 | 6.07 | |
| Buildings | 81.02 | 79.51 | 77.7 | 75.79 | 74.55 | |
| Construction In Progress | 3.27 | 2.39 | 1.77 | 2.65 | 2.24 | |