YEARLY HIGH
18.5992 ALL
YEARLY LOW
17.5560 ALL
YEARLY AVERAGE
18.0063 ALL

Trend Visualization

Monthly average fluctuations over the course of 2011.

18.2295
17.6887
JanuMarcMayJulySeptNove

Monthly Breakdown

Statistical summary for each calendar month.

Month High Low Average
January 17.9356 17.5560 17.7338
February 18.1195 17.6225 17.8541
March 18.1424 17.6857 17.9034
April 18.3480 17.9782 18.1488
May 18.4080 17.7880 18.0716
June 18.3614 17.8240 18.1356
July 18.2132 17.6408 17.9888
August 18.2787 17.6759 17.9446
September 18.5992 17.7566 18.1845
October 18.5168 17.7635 18.1646
November 18.3630 17.8319 18.0961
December 18.1094 17.6297 17.8500