History for (CALL)

Year	Qtr	# Shares	Change
2015	Q3	800,000
2015	Q2	800,000
2013	Q1	0	Liquidated
2012	Q4	500,000
2012	Q3	500,000
2012	Q2	500,000	+500,000
2012	Q1	0	Liquidated
2011	Q4	500,000