History for MRD

Year	Qtr	# Shares	Change
2016	Q2	15,844	-4,575
2016	Q1	20,419	+827
2015	Q4	19,592	+2,100
2015	Q3	17,492	+4,211
2015	Q2	13,281	-4,195
2015	Q1	17,476	+5,966
2014	Q4	11,510	-1,529
2014	Q3	13,039