| Year | Catalogued | Offered | Sold | Turnover | Average | Median |
|---|---|---|---|---|---|---|
| 2024 | 406 | 371 | 292 | 13,969,500 | 47,841 | 38,000 |
| 2023 | 417 | 372 | 300 | 16,075,000 | 53,583 | 43,000 |
| 2022 | 390 | 344 | 321 | 18,587,000 | 57,903 | 50,000 |
| 2021 | 400 | 347 | 299 | 16,151,500 | 54,018 | 48,000 |
| 2020 | 466 | 315 | 220 | 9,015,700 | 40,980 | 32,000 |
| 2019 | 445 | 409 | 338 | 17,093,500 | 50,572 | 42,000 |
| 2018 | 467 | 406 | 347 | 17,890,500 | 51,558 | 42,000 |
| 2017 | 460 | 405 | 343 | 17,755,500 | 51,765 | 43,000 |
| 2016 | 426 | 367 | 300 | 14,260,500 | 47,535 | 36,000 |
| 2015 | 414 | 343 | 291 | 12,468,500 | 42,847 | 36,000 |
| 2014 | 453 | 381 | 337 | 14,685,000 | 43,576 | 34,000 |
| 2013 | 421 | 356 | 307 | 11,540,500 | 37,591 | 30,000 |
| 2012 | 501 | 426 | 337 | 9,423,250 | 27,962 | 22,000 |
| 2011 | 517 | 434 | 327 | 10,416,000 | 31,853 | 22,000 |
| 2010 | 518 | 412 | 277 | 7,527,250 | 27,174 | 16,000 |
| 2009 | 652 | 531 | 315 | 6,031,250 | 19,147 | 12,000 |
| 2008 | 688 | 543 | 365 | 10,318,400 | 28,270 | 20,000 |
| 2007 | 577 | 487 | 365 | 15,738,500 | 43,119 | 31,000 |
| 2006 | 531 | 426 | 343 | 15,079,500 | 43,964 | 32,000 |
| 2005 | 515 | 416 | 302 | 11,183,500 | 37,031 | 28,000 |
| 2004 | 550 | 437 | 347 | 12,831,500 | 36,978 | 28,000 |
| 2003 | 521 | 407 | 322 | 9,835,100 | 30,544 | 25,000 |
| 2002 | 528 | 408 | 346 | 11,280,926 | 32,604 | 26,000 |