| 31.12.2010 | 31.12.2011 | |||
|---|---|---|---|---|
| CHF thousands | ||||
| Share capital 2,783,115 shares at a par value of CHF 1 per share | 2,783 | 2,783 | ||
| Participation capital 625,000 participation certificates at a par value of CHF 1 per share | 625 | 625 | ||
| Share capital | 3,408 | 3,408 | ||
| Reserves for treasury shares | 4,664 | 4,688 | ||
| Capital reserves | 37,112 | 37,112 | ||
| Other legal reserves | 15,164 | 15,164 | ||
| Other reserves | 432,298 | 452,273 | ||
| Reserves | 489,238 | 509,237 | ||
| Retained earnings carried forward | 30,135 | 37,355 | ||
| Net income for the year | 54,354 | 15,145 | ||
| Unappropriated retained earnings | 84,489 | 52,500 | ||
| Equity | 577,135 | 565,145 | ||
Share capital
Significant shareholders as defined by the Swiss Code of Obligations (OR) 663c (share of capital and voting rights):
Canton of Graubünden 46.0%
Alpiq Holding AG, Olten 24.6%
EGL AG, Laufenburg 21.4%
| Treasury shares | Number of shares | Average price in CHF | Number of participation certificates | Average price in CHF |
|---|---|---|---|---|
| At 31 December 2009 | 12,156 | 3,957 | ||
| Purchases | 2,867 | 451 | 150 | 277 |
| Disposals | -2,867 | 437 | - | - |
| At 31 December 2010 | 12,156 | 4,107 | ||
| Purchases | 60 | 462 | - | - |
| Disposals | -60 | 501 | - | - |
| At 31 December 2011 | 12,156 | 4,107 | ||