- WISPR: Quarter Ending 03-31-2014
- WISPR: Quarter Ending 12-31-2013
- WISPR: Quarter Ending 09-30-2013
- WISPR: Quarter Ending 06-30-2013
- WISPR: Quarter Ending 03-31-2013
- WISPR: Quarter Ending 12-31-2012
- WISPR: Quarter Ending 09-30-2012
- WISPR: Quarter Ending 06-30-2012
- WISPR: Quarter Ending 03-31-2012
- WISPR: Quarters Ending 09-30-2011 and 12-31-2011
- WISPR: Quarter Ending 06-30-2011
- WISPR: Quarter Ending 03-31-2011