Commodity2007200820092010
Phosphinates (hypophosphites) & phosphonates (phosphites)  $479 
Phosphates of potassium  $1,394 
Phosphates (excl. of 2835.22-2835.26)  $623 
Sodium triphosphate (sodium tripolyphosphate)$356  $2,382
Polyphosphates other than sodium triphosphate (sodium tripolyphosphate) $541$618$2,019
Total$356$541$3,114$4,401