YEARLY HIGH
19.3949 ALL
YEARLY LOW
18.1979 ALL
YEARLY AVERAGE
18.8702 ALL

Trend Visualization

Monthly average fluctuations over the course of 2011.

19.3081
18.3356
JanuMarcMayJulySeptNove

Monthly Breakdown

Statistical summary for each calendar month.

Month High Low Average
January 18.8583 18.6421 18.7563
February 18.9623 18.7174 18.8217
March 19.1120 18.7932 18.9678
April 19.3949 19.0108 19.2270
May 19.3457 18.9845 19.1442
June 19.3212 18.9887 19.1661
July 19.1080 18.6245 18.8339
August 18.8789 18.6004 18.7492
September 18.8876 18.6767 18.7395
October 18.9753 18.6025 18.8128
November 18.9299 18.6483 18.8067
December 18.5841 18.1979 18.4167