Mobile Version

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
DPS	Director	Apr 25, 2013	Buy	$48.17	1,000	48,166	3,000	May 03, 2013, 05:05 PM
DPS	Director	Aug 10, 2012	Buy	$45.04	1,000	45,044	2,000	Aug 13, 2012, 04:57 PM
DPS	Director	Feb 28, 2012	Buy	$38.11	1,000	38,108	1,000	Mar 01, 2012, 05:13 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
DPS	Director	Apr 25, 2013	Buy	48,166
DPS	Director	Aug 10, 2012	Buy	45,044
DPS	Director	Feb 28, 2012	Buy	38,108