History for HDS

Year	Qtr	# Shares	Change
2015	Q4	3,201,595	+933,179
2015	Q3	2,268,416	-236,711
2015	Q2	2,505,127	-337,344
2015	Q1	2,842,471	+1,538,162
2014	Q4	1,304,309	+17,479
2014	Q3	1,286,830
2014	Q2	1,286,830	+277,200
2014	Q1	1,009,630	+804,897
2013	Q4	204,733