30% PVC 70% PVC
 October 20193.177.39
 September 20193.207.46
 August 20193.217.48
 July 20193.237.53
 June 20193.257.59
 May 20193.257.59
 April 20193.277.63
 March 20193.277.63
 February 20193.277.64
 January 20193.307.70
 December 20183.327.74
 November 20183.317.72