International finance
Spot Rate for the Swiss Franc
| Exhibit 1 | |
| Historic Data: Exchange Rate for the Swiss Franc | |
| Date | Dollars/SF |
| 2/15/18 | $ 1.083038 |
| 2/8/18 | $ 1.065833 |
| 2/1/18 | $ 1.076810 |
| 1/25/18 | $ 1.069083 |
| 1/18/18 | $ 1.043349 |
| 1/11/18 | $ 1.025718 |
| 1/4/18 | $ 1.025168 |
| 12/28/17 | $ 1.023050 |
| 12/21/17 | $ 1.010999 |
| 12/14/17 | $ 1.010094 |
| 12/7/17 | $ 1.007947 |
| 11/30/17 | $ 1.016707 |
| 11/23/17 | $ 1.018330 |
| 11/16/17 | $ 1.007712 |
| 11/9/07 | $ 1.004228 |
| 11/2/17 | $ 1.002424 |
| 10/26/17 | $ 1.004820 |
| 10/19/17 | $ 1.025701 |
| 10/12/17 | $ 1.024786 |
| 10/5/17 | $ 1.021210 |
| 9/28/17 | $ 1.029953 |
| 9/21/17 | $ 1.031891 |
| 9/14/17 | $ 1.035185 |
| 9/7/17 | $ 1.052609 |
| 8/31/17 | $ 1.040740 |
| 8/24/17 | $ 1.036957 |
| 8/17/17 | $ 1.037990 |
| 8/10/17 | $ 1.036288 |
| 8/3/17 | $ 1.032129 |
| 2/23/17 | $ 0.993684 |
| 8/25/16 | $ 1.032411 |
| 2/25/16 | $ 1.010738 |
| 8/27/15 | $ 1.038379 |
| 2/26/15 | $ 1.048101 |
| 8/28/14 | $ 1.092793 |
| 2/27/14 | $ 1.126196 |
| 8/29/13 | $ 1.073461 |
| 2/28/13 | $ 1.071097 |
| 2/23/12 | $ 1.103917 |
| 2/24/11 | $ 1.080777 |
| 2/25/10 | $ 0.920988 |
| 2/26/09 | $ 0.858375 |
| 2/28/08 | $ 0.921608 |