| Year | Catalogued | Offered | Sold | Turnover | Average | Median |
|---|---|---|---|---|---|---|
| 2024 | 128 | 108 | 48 | 315,200 | 6,567 | 2,750 |
| 2023 | 229 | 187 | 79 | 533,100 | 6,748 | 4,000 |
| 2022 | 209 | 184 | 100 | 599,400 | 5,994 | 4,000 |
| 2021 | 159 | 141 | 82 | 567,000 | 6,915 | 5,500 |
| 2020 | 190 | 137 | 72 | 439,700 | 6,107 | 3,000 |
| 2019 | 189 | 154 | 85 | 547,600 | 6,442 | 3,000 |
| 2018 | 229 | 195 | 97 | 599,100 | 6,176 | 3,000 |
| 2017 | 257 | 219 | 129 | 766,000 | 5,938 | 3,500 |
| 2016 | 205 | 172 | 90 | 726,400 | 8,071 | 4,400 |
| 2011 | 156 | 128 | 49 | 164,300 | 3,353 | 1,700 |
| 2010 | 219 | 175 | 57 | 241,000 | 4,228 | 1,800 |
| 2009 | 209 | 165 | 60 | 140,650 | 2,344 | 1,250 |
| 2008 | 318 | 197 | 91 | 263,850 | 2,899 | 1,600 |
| 2007 | 730 | 353 | 158 | 887,200 | 5,615 | 2,550 |
| 2006 | 310 | 244 | 162 | 1,510,950 | 9,327 | 3,800 |
| 2005 | 229 | 190 | 100 | 512,400 | 5,124 | 2,500 |
| 2004 | 253 | 202 | 116 | 483,650 | 4,169 | 2,450 |
| 2003 | 239 | 200 | 125 | 550,450 | 4,404 | 2,500 |
| 2002 | 162 | 118 | 71 | 276,200 | 3,890 | 3,000 |