USGC polymer code description changes

Please be advised that only the descriptions have changed and the assessments associated with the new descriptions are correct.

FROM: DISP SYMBOL BATES DEC FREQ CURR UOM DESCRIPTION HP AASIX00 hl 2 WA USD MT ABS Inj US Dom Dlvd $/Mt HP AASIX03 hlc 2 MA USD MT ABS Inj US Dom Dlvd $/Mt MAvg HP AASIY00 hl 2 WA USD MT HDPE BMLDG US Dom Dlvd $/Mt HP AASIY03 hlc 2 MA USD MT HDPE BMLDG US Dom Dlvd $/Mt MA HP AASIZ00 hl 2 WA USD MT HDPE Film Us Dom Dlvd $/Mt HP AASIZ03 hlc 2 MA USD MT HDPE Film Us Dom Dlvd $/Mt MA HP AASJG00 hl 2 WA USD MT LDPE G-P US Dom Dlvd $/Mt HP AASJG03 hlc 2 MA USD MT LDPE G-P US Dom Dlvd $/Mt MAvg HP AASJH00 hl 2 WA USD MT LLDPE Butene US Dom Dlvd $/Mt HP AASJH03 hlc 2 MA USD MT LLDPE Butene US Dom Dlvd $/Mt MA HP AASJI00 hl 2 WA USD MT PP Fiber US Dom Dlvd $/Mt HP AASJI03 hlc 2 MA USD MT PP Fiber US Dom Dlvd $/Mt MAvg HP AASJJ00 hl 2 WA USD MT PP Homo Inj US Dom Dlvd $/Mt HP AASJJ03 hlc 2 MA USD MT PP Homo Inj US Dom Dlvd $/Mt MA HP AASJK00 hl 2 WA USD MT PVC Susp US Dom Dlvd $/Mt HP AASJK03 hlc 2 MA USD MT PVC Susp US Dom Dlvd $/Mt MAvg HP AASJL00 hl 2 WA USD MT PS-GP US Dom Dlvd $/Mt HP AASJL03 hlc 2 MA USD MT PS-GP US Dom Dlvd $/Mt MAvg HP AASJM00 hl 2 WA USD MT PS HIPS US Dom Dlvd $/Mt HP AASJM03 hlc 2 MA USD MT PS HIPS US Dom Dlvd $/Mt MAvg

TO: DISP SYMBOL BATES DEC FREQ CURR UOM DESCRIPTION HP AASIX00 hl 2 WA USD MT PVC Susp US Dom Dlvd $/Mt HP AASIX03 hlc 2 MA USD MT PVC Susp US Dom Dlvd $/Mt MAvg HP AASIY00 hl 2 WA USD MT LDPE G-P US Dom Dlvd $/Mt HP AASIY03 hlc 2 MA USD MT LDPE G-P US Dom Dlvd $/Mt MA HP AASIZ00 hl 2 WA USD MT LLDPE Butene US Dom Dlvd $/Mt HP AASIZ03 hlc 2 MA USD MT LLDPE Butene US Dom Dlvd $/Mt MA HP AASJG00 hl 2 WA USD MT HDPE BMLDG US Dom Dlvd $/Mt HP AASJG03 hlc 2 MA USD MT HDPE BMLDG US Dom Dlvd $/Mt MAvg HP AASJH00 hl 2 WA USD MT HDPE Film Us Dom Dlvd $/Mt HP AASJH03 hlc 2 MA USD MT HDPE Film Us Dom Dlvd $/Mt MAvg HP AASJI00 hl 2 WA USD MT PS-GP US Dom Dlvd $/Mt HP AASJI03 hlc 2 MA USD MT PS-GP US Dom Dlvd $/Mt MAvg HP AASJJ00 hl 2 WA USD MT PS HIPS US Dom Dlvd $/Mt HP AASJJ03 hlc 2 MA USD MT PS HIPS US Dom Dlvd $/Mt MAvg HP AASJK00 hl 2 WA USD MT PP Homo Inj US Dom Dlvd $/Mt HP AASJK03 hlc 2 MA USD MT PP Homo Inj US Dom Dlvd $/Mt MA HP AASJL00 hl 2 WA USD MT PP Fiber US Dom Dlvd $/Mt HP AASJL03 hlc 2 MA USD MT PP Fiber US Dom Dlvd $/Mt MAvg HP AASJM00 hl 2 WA USD MT ABS Inj US Dom Dlvd $/Mt HP AASJM03 hlc 2 MA USD MT ABS Inj US Dom Dlvd $/Mt MAvg