CHEMICAL LBS_2008 LBS_2009 LBS_2010 LBS_2011 LBS_2012 LBS_2013 LBS_2014 LBS_2015 LBS_2016 LBS_2017 1,2-DICHLOROPROPANE, 1,3-DICHLOROPROPENE AND RELATED C3 COMPOUNDS None None None None 6 None 1 None None None 1,3-DICHLOROPROPENE 9708712 6399534 8777714 10899944 11930589 12941042 13614468 15689571 14128721 12579737 ALUMINUM PHOSPHIDE 132296 108084 108406 156516 148625 142903 113910 90268 160804 296388 CARBON TETRACHLORIDE 1980 0.343 None 6 90 None 7 0.086 0.277 0.159 CHLOROPICRIN 5590285 5687571 6391407 7307322 8912442 8220328 8994608 8514720 8641553 8788402 DAZOMET 40272 65725 60539 59245 39229 63920 58652 83058 53928 47323 ETHYLENE DIBROMIDE 127 0.005 None None 6 None None 0.001 None None ETHYLENE DICHLORIDE 0.215 None None None None None None None None None ETHYLENE OXIDE 3 7 None None 8 None 0.227 None None None MAGNESIUM PHOSPHIDE 10507 8009 12233 12606 11292 12372 7562 22316 14766 8848 METAM-SODIUM 9497562 9028103 11153272 10857050 8411437 4846428 4297539 3606650 3297827 3144313 METHYL BROMIDE 5693394 5615683 4809280 4053495 4015990 3534425 2963143 2655234 2602823 1798333 METHYL IODIDE None None None 1157 21 None None None None None PHOSPHINE 48243 29527 11291 125047 50871 20855 11399 28397 19190 21533 POTASSIUM N-METHYLDITHIOCARBAMATE 5524647 4102412 4832615 5673371 8320255 9484467 7798703 10252596 9343192 8938545 PROPYLENE OXIDE 105600 111609 300008 448767 364248 410360 400719 396191 368260 255702 SODIUM TETRATHIOCARBONATE 354294 249580 233949 168761 49713 0.493 120 None None None SULFURYL FLUORIDE 2120860 2184823 2728977 2358706 2647607 3062343 2805366 3042512 3299329 3640613 ZINC PHOSPHIDE 1299 20898 1745 2543 2249 2287 3598 4002 3721 4069