23 Foreign exchange rates
The following foreign exchange rates were used for the preparation of the consolidated financial statements:
| Closing exchange rates | Average exchange rates January to December | |||
CHF | 31.12.2013 | 31.12.2014 | 2013 | 2014 | |
EUR | 1 | 1.23 | 1.20 | 1.23 | 1.21 |
GBP | 1 | 1.48 | 1.55 | 1.45 | 1.51 |
SEK | 100 | 13.87 | 12.74 | 14.23 | 13.35 |
USD | 1 | 0.89 | 0.99 | 0.93 | 0.92 |
SGD | 1 | 0.71 | 0.75 | 0.74 | 0.72 |
CNY | 1 | 0.15 | 0.16 | 0.15 | 0.15 |
JPY | 100 | 0.85 | 0.83 | 0.95 | 0.87 |
AUD | 1 | 0.80 | 0.81 | 0.90 | 0.83 |