| Low | High | Change |
| 1 Month | NZ$ 48.833 | NZ$ 56.893 | 11.48% |
| 3 Months | NZ$ 45.754 | NZ$ 56.893 | 20.73% |
| 1 Year | NZ$ 45.715 | NZ$ 56.893 | 4.29% |
| 2 Years | NZ$ 43.969 | NZ$ 58.879 | 19.10% |
| 3 Years | NZ$ 41.832 | NZ$ 58.879 | 4.89% |
| Low | High | Change |
| 1 Month | NZ$ 1,518.88 | NZ$ 1,769.58 | 11.48% |
| 3 Months | NZ$ 1,423.12 | NZ$ 1,769.58 | 20.73% |
| 1 Year | NZ$ 1,421.91 | NZ$ 1,769.58 | 4.29% |
| 2 Years | NZ$ 1,367.58 | NZ$ 1,831.34 | 19.10% |
| 3 Years | NZ$ 1,301.14 | NZ$ 1,831.34 | 4.89% |
| Low | High | Change |
| 1 Month | NZ$ 48,833 | NZ$ 56,893 | 11.48% |
| 3 Months | NZ$ 45,754 | NZ$ 56,893 | 20.73% |
| 1 Year | NZ$ 45,715 | NZ$ 56,893 | 4.29% |
| 2 Years | NZ$ 43,969 | NZ$ 58,879 | 19.10% |
| 3 Years | NZ$ 41,832 | NZ$ 58,879 | 4.89% |