| 8,435 | 10,681 | 23,029 | 31,539 | 29,640 | 6,802 |
Cash & Short-Term Investments | 8,435 | 10,681 | 23,029 | 31,539 | 29,640 | 6,802 |
| -50.49% | -53.62% | -26.98% | 6.41% | 335.75% | 55.87% |
| 61,783 | 44,562 | 43,681 | 38,015 | 41,749 | 32,383 |
| 24,975 | 26,302 | 23,524 | 25,120 | 24,435 | 18,780 |
| 2,594 | 1,837 | 1,756 | 1,935 | 1,807 | 1,189 |
| 97,787 | 83,382 | 91,990 | 96,609 | 97,631 | 59,154 |
Net Property, Plant & Equipment | 298,781 | 299,373 | 294,318 | 214,940 | 204,692 | 216,552 |
| 46,125 | 45,317 | 47,200 | 47,630 | 49,793 | 45,195 |
| 21,717 | 20,908 | 19,967 | 17,138 | 16,951 | 18,022 |
|
| 77,088 | 60,911 | 61,297 | 58,037 | 63,197 | 50,766 |
| 14,531 | 9,296 | 4,955 | 4,090 | 634 | 4,276 |
Other Current Liabilities | 2,759 | 2,123 | 4,055 | 3,189 | 5,214 | 1,601 |
Total Current Liabilities | 94,378 | 72,330 | 70,307 | 65,316 | 69,045 | 56,643 |
| 33,130 | 34,241 | 36,755 | 37,483 | 40,559 | 43,428 |
Other Long-Term Liabilities | 75,906 | 75,783 | 75,807 | 60,980 | 56,990 | 63,169 |
Total Long-Term Liabilities | 109,036 | 110,024 | 112,562 | 98,463 | 97,549 | 106,597 |
|
| 46,426 | 46,150 | 46,238 | 17,781 | 15,752 | 15,746 |
| -263,291 | -258,395 | -238,817 | -254,917 | -240,293 | -225,464 |
Accumulated Other Comprehensive Income | -11,098 | -10,863 | -14,619 | -11,989 | -13,270 | -13,764 |
| 482,344 | 482,494 | 470,903 | 453,927 | 432,860 | 392,059 |
Total Common Shareholders' Equity | 254,381 | 259,386 | 263,705 | 204,802 | 195,049 | 168,577 |
| 6,615 | 7,240 | 6,901 | 7,736 | 7,424 | 7,106 |
| 260,996 | 266,626 | 270,606 | 212,538 | 202,473 | 175,683 |
Total Liabilities & Equity | 464,410 | 448,980 | 453,475 | 376,317 | 369,067 | 338,923 |
| 47,661 | 43,537 | 41,710 | 41,573 | 41,193 | 47,704 |
| -39,226 | -32,856 | -18,681 | -10,034 | -11,553 | -40,902 |
| -9.20 | -7.63 | -4.35 | -2.48 | -2.75 | -9.57 |
| 254,381 | 259,386 | 263,705 | 204,802 | 195,049 | 168,577 |
| 59.66 | 60.25 | 61.36 | 50.54 | 46.38 | 39.43 |
| 254,381 | 259,386 | 263,705 | 204,802 | 195,049 | 168,577 |
Tangible Book Value Per Share | 59.66 | 60.25 | 61.36 | 50.54 | 46.38 | 39.43 |