Oh, and prices from Nov 1st through the start of the tracking spreadsheet (Yes, I'm a bit obsessive and pulled these off of the 1 month USA average graph):
November 1, 2015 2.19
November 2, 2015 2.19
November 3, 2015 2.20
November 4, 2015 2.22
November 5, 2015 2.22
November 6, 2015 2.22
November 7, 2015 2.22
November 8, 2015 2.22
November 9, 2015 2.22
November 10, 2015 2.21
November 11, 2015 2.20
November 12, 2015 2.20
November 13, 2015 2.19
November 14, 2015 2.18
November 15, 2015 2.16
November 16, 2015 2.15