
Historic polymer index figures: 
End August 2018 
PVC  128
HDPE  175 
End July 2018 
PVC  118
HDPE  164 
End June 2018 
PVC  120
HDPE  173 
End May 2018 
PVC  111
HDPE  164 
End April 2018 
PVC  110
HDPE  158 
End March 2018 
PVC  107
HDPE  148 
End February 2018 
PVC  109
HDPE  152 
End January 2018 
PVC  104
HDPE  146 
End November 2017 
PVC  110
HDPE  168 
End October 2017 
PVC  120
HDPE  167 
End September 2017 
PVC  119
HDPE  149 
End August 2017 
PVC  116
HDPE  143 
End July 2017 
PVC  108
HDPE  136 
End June 2017 
PVC  107
HDPE  133 
End May 2017 
PVC  109
HDPE  138 
End April 2017 
PVC  105
HDPE  153 
End March 2017 
PVC  120
HDPE  151 
End February 2017 
PVC  117
HDPE  149 
End January 2017 
PVC  116
HDPE  146 
End December 2016 
PVC  121
HDPE  154 
End November 2016 
PVC  128
HDPE  152 
End October 2016 
PVC  122
HDPE  149 
End September 2016 
PVC  117
HDPE  147 
End August 2016 
PVC  116
HDPE  154 
End July 2016 
PVC  108
HDPE  155 
End June 2016 
PVC  106
HDPE  156 
End May 2016 
PVC  118
HDPE  165 
End April 2016 
PVC  113
HDPE  155 
End March 2016 
PVC  117
HDPE  172 
End February 2016 
PVC  166
HDPE  112 
End January 2016 
PVC  113
HDPE  167 
End December 2015 
PVC  104
HDPE  148 
End November 2015 
PVC  102
HDPE  148 
End October 2015 
PVC  105
HDPE  153 
End September 2015 
PVC  108
HDPE  154 
End August 2015 
PVC  98
HDPE  143 
End July 2015 
PVC  104
HDPE  144 
End June 2015 
HDPE  154
PVC  99 
End May 2015 
HDPE  157
PVC  100 

