For reference purposes, our previous tariffs are archived below as pdf files. You will need ADOBE READER (FREE) to view these files. If you do not have this software, please CLICK HERE and you will be directed to ADOBE's download site.

2010 Tariff #10 December 1, 2010
2010 Tariff (prior to December 1, 2010)
2010 Tariff (prior to July 1, 2010)
2009 Tariff
2008 Tariff
2007-08 Tariff 10
2006 Tariff (Updated 3/14/06)
2006 Tariff
2003 Tariff