| 1 Day | 1 Week | 1 Month | 3 Months | 1 Year | 3 Years | 5 Years | 10 Years | Since Inception | Inception Date | |
| WST | 0.01 | 0.24 | -6.86 | 1.62 | 47.75 | 11.14 | 24.30 | 23.77 | 13.91 | 1999-11-02 |
| TMO | 1.54 | 0.89 | -6.94 | -0.69 | -1.95 | 5.84 | 15.60 | 18.21 | 16.47 | 1999-11-02 |
| Benchmark | 0.28 | -0.76 | -2.61 | -1.42 | 14.21 | 8.58 | 8.22 | 9.82 | 5.71 | 1999-11-02 |
| 1 Week | 1 Month | 3 Months | 1 Year | 3 Years | 5 Years | 10 Years | Since Inception | Inception Date | |
| WST | 0.76 | 1.14 | 1.53 | 36.50 | 32.02 | 31.66 | 26.92 | 28.24 | 1999-11-02 |
| TMO | 0.71 | 1.05 | 1.24 | 24.97 | 26.64 | 27.91 | 23.81 | 27.31 | 1999-11-02 |
| Benchmark | 0.61 | 0.62 | 0.58 | 14.35 | 15.11 | 17.87 | 14.59 | 17.16 | 1999-11-02 |
| 1 Year | 3 Years | 5 Years | 10 Years | Since Inception | Inception Date | |
| WST | 3.99 | 1.26 | 2.28 | 2.14 | 1.42 | 1999-11-02 |
| TMO | -0.04 | 0.69 | 1.53 | 1.66 | 1.59 | 1999-11-02 |
| Benchmark | 1.23 | 0.78 | 0.77 | 0.88 | 0.55 | 1999-11-02 |
| WST | TMO | |
| WST | 1 | 0.38 |
| TMO | 0.38 | 1 |