Property, Plant & Equipment      | 1,015 | 896.11 | 926.59 | 1,006 | 963.95 | 905.8 |  | 
 | 11.66 | 10.96 | 11.99 | 11.65 | 7.96 | 11.02 |  | 
 | 46.35 | 46.72 | 42.51 | 39.98 | 40.47 | 38.26 |  | 
 | - | 18.62 | - | - | - | - |  | 
 | 65.49 | 54.98 | 62.3 | 72.09 | 76.99 | 81.47 |  | 
 | 0.09 | 0.09 | - | 0.18 | 0.34 | 0.05 |  | 
 | 4.24 | 4.12 | 4.15 | 4.34 | 5.22 | 5.06 |  | 
 | 8.53 | 9.73 | 36.3 | 12.11 | 7.3 | 17.64 |  | 
 | 3.74 | 8.97 | 6.91 | 12.89 | 1.17 | 0.01 |  | 
Deferred Long-Term Charges      | 48.75 | 40.13 | 38.75 | 39.54 | 37.51 | 35.91 |  | 
 | 6.56 | 3.93 | 3.98 | 3.57 | 2.46 | 2.7 |  | 
 | 
Current Portion of Long-Term Debt      | 9.09 | 19.93 | 0.67 | 0.9 | 1.22 | 3.06 |  | 
Current Portion of Leases      | 0.31 | 0.46 | - | - | - | - |  | 
 | 786.46 | 673.47 | 738.86 | 749.21 | 707.53 | 668.69 |  | 
 | 6.58 | 3.61 | 5.09 | 5.31 | 5.51 | 5.69 |  | 
 | 19.95 | 13.2 | 13.59 | 9.61 | 6.74 | 4.46 |  | 
 | 3.01 | 2.54 | 2.56 | 3.36 | 3.43 | 2.96 |  | 
Other Current Liabilities      | - | - | 0.68 | - | - | - |  | 
Long-Term Unearned Revenue      | 20.62 | 22 | 29.32 | 40.03 | 26.77 | 20.7 |  | 
Other Long-Term Liabilities      | 16.62 | 17.81 | 18.4 | 18.48 | 19.34 | 17.04 |  | 
 | 
Preferred Stock, Redeemable      | 170.04 | 170.04 | 170.04 | 170.06 | 170.26 | 159.29 |  | 
 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 |  | 
Additional Paid-In Capital      | 820.63 | 784.39 | 730.26 | 721.33 | 671.13 | 626.53 |  | 
Distributions in Excess of Earnings      | -647.79 | -623.91 | -584.78 | -529.1 | -468.52 | -409.04 |  | 
Comprehensive Income & Other      | 4.3 | 10.65 | 7.76 | 11.64 | -1.35 | -4.35 |  | 
 | 177.19 | 171.17 | 153.28 | 203.9 | 201.3 | 213.18 |  | 
 | 0.13 | 0.13 | 0.99 | 1.79 | 1.26 | 2.85 |  | 
 | 
Total Liabilities & Equity      | 1,210 | 1,094 | 1,133 | 1,203 | 1,143 | 1,098 |  | 
 | 802.44 | 697.47 | 744.62 | 755.41 | 714.25 | 677.43 |  | 
 | -787.03 | -677.55 | -725.73 | -730.87 | -705.13 | -666.41 |  | 
 | -17.73 | -16.22 | -18.17 | -18.76 | -19.30 | -19.58 |  | 
Filing Date Shares Outstanding      | 46.56 | 44.19 | 40 | 39.99 | 37.8 | 35.73 |  | 
Total Common Shares Outstanding      | 46.51 | 43.99 | 40 | 39.74 | 37.47 | 35.33 |  | 
 | 3.81 | 3.89 | 3.83 | 5.13 | 5.37 | 6.03 |  | 
 | 111.7 | 116.19 | 90.98 | 131.82 | 124.31 | 131.71 |  | 
Tangible Book Value Per Share      | 2.40 | 2.64 | 2.27 | 3.32 | 3.32 | 3.73 |  | 
 | 149.99 | 139.74 | 143.44 | 152.92 | 149.77 | 142.85 |  | 
 | 1,142 | 1,018 | 1,021 | 1,069 | 1,004 | 916.6 |  |