$0 $100,000,000 $200,000,000 $300,000,000 $400,000,000 $500,000,000 $600,000,000
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 |
| Diamonds, whether or not worked, but not mounted or set. | $57,535,152 | $3,743,901 | | $8,216,805 |
| Gold (including gold plated with platinum) | $102,097,356 | $11,280,541 | $181,205,040 | $457,978,073 |
| Platinum, unwrought or in semi-manufactured forms, or in powder form. | $1,700 | | | |
| Total | $159,634,208 | $15,024,442 | $181,205,040 | $466,194,878 |
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