Medium
- Quarter ended Dec. 31, 2011(9kb pdf)
- Quarter ended Sept. 30, 2011 (9kb pdf)
- Quarter ended June 30, 2011 (9kb pdf)
- Quarter ended March 31, 2011 (9kb pdf)
- Quarter ended Dec. 31, 2011 (9kb pdf)
- Quarter ended Sept. 30, 2010 (9kb pdf)
- Quarter ended June 30, 2010 (9kb pdf)
- Quarter ended March 31, 2010 (9kb pdf)
- Quarter ended Dec. 31, 2009 (11kb pdf)