Sillimanite
1103020004 · Item · weight 0.0008
Latest index
190.40
Sep 2026 · Provisional
Change over 12 months
+8.74%
Since Sep 2025
Data available
Jan 2005 – Sep 2026
Combined index, 2022-23 = 100
Combined index since Jan 2005
The 2022-23 series joined to its 2011-12 and 2004-05 counterparts and put on the 2022-23 scale, so the whole history reads as one line. It is the index the calculator uses.Published monthly index (2022-23 series)
Financial year = April to March. Each row starts in April and ends the following March, so 2026–27 is April 2026 to March 2027 and its Jan–Mar columns are 2027.
| Financial yearApr–Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026–27, April 2026 to March 2027 | 190.40 | 190.40 | 190.40 | 190.40 | 190.40P | 190.40P | — | — | — | — | — | — |
| 2025–26, April 2025 to March 2026 | 145.90 | 159.00 | 161.90 | 155.80 | 161.00 | 175.10 | 175.90 | 176.30 | 185.70 | 197.10 | 174.30 | 178.00 |
| 2024–25, April 2024 to March 2025 | 195.80 | 190.90 | 176.80 | 177.00 | 174.20 | 163.30 | 162.00 | 180.70 | 167.60 | 157.80 | 156.30 | 168.70 |
| 2023–24, April 2023 to March 2024 | 127.80 | 128.30 | 128.10 | 128.00 | 128.30 | 128.20 | 128.20 | 128.10 | 128.00 | 127.90 | 183.10 | 196.30 |
P Provisional — the two most recently published months may still be revised. Values before April 2023 come from the older series; see the chart, or calculate with “Show index values” on.