what is the return of mrna in may 2019

Moderna (MRNA) returned -21% in May 2019.

DATE OPEN HIGH LOW CLOSE VOLUME
May 31 2019
$21.16
$21.38
$20.74
$20.78
443,530
May 30 2019
$21.84
$21.90
$21.05
$21.49
361,290
May 29 2019
$21.71
$21.90
$21.16
$21.70
490,740
May 28 2019
$22.30
$22.46
$21.44
$21.54
616,010
May 24 2019
$21.56
$22.00
$21.41
$21.83
744,000
May 23 2019
$21.75
$21.94
$21.01
$21.38
739,550
May 22 2019
$22.65
$22.77
$21.93
$22.00
569,590
May 21 2019
$22.65
$23.16
$22.43
$22.70
475,910
May 20 2019
$22.85
$23.60
$22.55
$22.60
553,000
May 17 2019
$23.31
$23.43
$21.68
$23.08
1,280,000
May 16 2019
$23.50
$24.05
$23.15
$23.46
536,570
May 15 2019
$23.46
$23.84
$22.81
$23.12
847,320
May 14 2019
$24.50
$24.89
$23.57
$23.59
473,930
May 13 2019
$24.46
$24.77
$23.23
$24.43
491,780
May 10 2019
$23.04
$24.93
$22.80
$24.92
536,230
May 09 2019
$23.50
$24.00
$22.75
$23.26
523,120
May 08 2019
$23.70
$26.00
$23.53
$23.54
1,020,000
May 07 2019
$27.18
$27.26
$24.16
$24.55
1,060,000
May 06 2019
$26.38
$27.81
$26.25
$27.10
667,200
May 03 2019
$28.89
$28.95
$26.85
$27.20
837,920
May 02 2019
$26.33
$28.49
$26.19
$28.34
1,080,000
May 01 2019
$26.31
$27.09
$25.87
$26.40
1,120,000