History for DAL

Year	Qtr	# Shares	Change
2020	Q1	71,886,963	+976,507
2019	Q4	70,910,456
2019	Q3	70,910,456
2019	Q2	70,910,456
2019	Q1	70,910,456	+5,375,456
2018	Q4	65,535,000
2018	Q3	65,535,000	+1,869,160
2018	Q2	63,665,840	+10,066,483
2018	Q1	53,599,357	+488,962
2017	Q4	53,110,395
2017	Q3	53,110,395
2017	Q2	53,110,395	-1,915,600
2017	Q1	55,025,995	-5,000,000
2016	Q4	60,025,995	+53,692,072
2016	Q3	6,333,923