| Date | Ounce | 24 Carat | 22 Carat | 21 Carat | 18 Carat |
|---|---|---|---|---|---|
| March 31 | 5,912.37 | 195.00 | 183.25 | 174.75 | 149.75 |
| March 30 | 5,982.10 | 197.25 | 185.25 | 176.75 | 151.50 |
| March 29 | 5,978.43 | 197.25 | 185.25 | 176.75 | 151.50 |
| March 28 | 5,978.43 | 197.25 | 185.25 | 176.75 | 151.50 |
| March 27 | 5,971.09 | 197.00 | 185.00 | 176.50 | 151.25 |
| March 26 | 5,864.66 | 193.50 | 181.75 | 173.50 | 148.75 |
| March 25 | 5,989.44 | 197.50 | 185.50 | 177.00 | 151.75 |
| March 24 | 5,890.35 | 194.25 | 182.50 | 174.25 | 149.25 |
| March 23 | 5,607.76 | 185.25 | 174.00 | 166.00 | 142.25 |
| March 22 | 5,505.00 | 181.50 | 170.50 | 162.75 | 139.50 |
