Commodity200520062007200820092010
Sodium sulphites$19,621$22,360$19,142$15,468$1,744$1,766
Sulphites (excl. of sodium)$1,128$1,571$24,315$33$3,365$144
Thiosulphates $535$1,110  $304
Total$20,749$24,466$44,567$15,501$5,109$2,214