Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Racecourse | Distance | Race Status | Race | Position | Winning Distance (lengths) | Jockey | Rating | Going | Odds | Prize Money |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| April 10, 2004 | Kempton Park | 8f | Listed | Snowdrop Fillies Stakes | 2nd to Beneventa | - | Johnny Murtagh | 114 | Good to Soft | 4/11F | £6,600 |
| April 24, 2004 | Sandown Park | 8f | Group 2 | Betfred Mile | 3rd to Hurricane Alan | - | Johnny Murtagh | 114 | Good to Soft | 5/2F | £11,000 |
| May 22, 2004 | Curragh | 8f | Group 2 | Ridgewood Pearl Stakes | 1st | 6 | Johnny Murtagh | - | Good to Firm | 11/10F | £56,760.56 |
| June 15, 2004 | Royal Ascot | 8f | Group 1 | Queen Anne Stakes | 2nd to Refuse to Bend | - | Johnny Murtagh | 114 | Good to Firm | 6/1 | £55,000 |
| July 6, 2004 | Newmarket | 8f | Group 1 | Falmouth Stakes | 1st | 2½ | Johnny Murtagh | 114 | Good to Firm | 11/4 | £116,000 |
| July 28, 2004 | Goodwood | 8f | Group 1 | Sussex Stakes | 1st | nk | Johnny Murtagh | 115 | Good | 3/1 | £174,000 |
| September 11, 2004 | Leopardstown | 8f | Group 1 | Matron Stakes | 1st | ½ | Johnny Murtagh | - | Good to Firm | 8/13F | £119,014.08 |
| September 25, 2004 | Ascot | 8f | Group 1 | QEII Stakes | 6th to Rakti | - | Johnny Murtagh | 120 | Good to Firm | 5/2F | £3,750 |
Question:
previous to july 6, 2004 what is the highest prize money?
Answer:
£56,760.56