Sub-Chapter2005200620072008200920102011
Pearls, natural or cultured   $2,231  $196
Precious stones (other than diamonds) and semi-precious stones  $1,040$12,947$812$148 
Synthetic or reconstructed precious or semi-precious stones$5,952 $1,918$5,168 $4,130 
Dust and powder of natural or synthetic precious or semi-precious stones.  $207    
Silver (including silver plated with gold or platinum)$1,974,446$989,879$1,308,354$3,654,506$1,613,524$2,879,867$4,532,271
Base metals clad with silver  $23$21,576$4,816$769$11,246
Gold (including gold plated with platinum)$1,778,373$8,867,653$6,107,051$8,337,031$7,272,824$2,003,124$2,211,848
Platinum, unwrought or in semi-manufactured forms, or in powder form.$945,584$574,195$2,285,992$759,364$1,474,200$137,122$798,698
Articles of jewellery and parts thereof, of precious metal$502,659$394,146$585,582$899,660$264,575$420,574$695,891
Articles of goldsmiths' or silversmiths' wares$37,627$110,562$245,519$186,949$216,452$229,346$225,125
Other articles of precious metal or of metal clad with precious metal.$1,992,201$207,014$842,779$44,602$3,422$16,055$94,177
Articles of natural or cultured pearls, precious or semi-precious stones$11 $2,567$31,503 $9,526$10,310
Imitation jewellery.$121,305$411,694$589,095$1,350,006$1,517,065$1,490,531$2,037,561
Coin.  $4,303$547,400$38,943$236,160 
Total$7,358,158$11,555,143$11,974,430$15,852,943$12,406,633$7,427,352$10,617,323