| Fecha | Dólares de Estados Unidos por onza troy | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2010 04 | 1.148,6875 | 29,0 | 258,4900 | 3,2 | 35,3500 |
| 2010 03 | 1.113,3370 | 20,5 | 189,0600 | 1,6 | 17,9200 |
| 2010 02 | 1.095,4125 | 16,1 | 152,2500 | -2,0 | -22,5500 |
| 2010 01 | 1.117,9625 | 30,2 | 259,2700 | -1,5 | -16,7600 |
| 2009 12 | 1.134,7237 | 39,0 | 318,6300 | 0,7 | 7,6900 |
| 2009 11 | 1.127,0357 | 48,1 | 366,1700 | 8,0 | 83,8800 |
| 2009 10 | 1.043,1591 | 29,3 | 236,5400 | 4,7 | 46,5700 |
| 2009 09 | 996,5886 | 20,1 | 166,6600 | 5,0 | 47,2100 |
| 2009 08 | 949,3750 | 13,2 | 110,3500 | 1,6 | 15,1500 |
| 2009 07 | 934,2283 | -0,6 | -5,5400 | -1,2 | -11,4400 |
| 2009 06 | 945,6705 | 6,3 | 56,1800 | 1,8 | 17,0300 |
| 2009 05 | 928,6447 | 4,5 | 39,9800 | 4,3 | 38,4400 |
| 2009 04 | 890,2000 | -2,1 | -19,5100 | -3,7 | -34,0700 |
| 2009 03 | 924,2727 | -4,6 | -44,1600 | -2,0 | -18,8900 |