algn stock return 2009

Align Technology (ALGN) returned 109.2% in 2009.

DATE OPEN HIGH LOW CLOSE VOLUME
December 31 2009
$17.86
$18.10
$17.79
$17.82
249,130
December 30 2009
$17.90
$18.01
$17.61
$17.88
223,420
December 29 2009
$17.98
$18.07
$17.89
$17.93
206,400
December 28 2009
$17.88
$17.99
$17.57
$17.92
237,080
December 24 2009
$17.86
$17.99
$17.76
$17.82
71,050
December 23 2009
$17.45
$17.88
$17.36
$17.76
290,560
December 22 2009
$17.16
$17.47
$17.10
$17.42
378,430
December 21 2009
$16.93
$17.28
$16.82
$17.18
401,650
December 18 2009
$17.30
$17.59
$16.75
$16.93
1,190,000
December 17 2009
$17.94
$17.94
$17.14
$17.16
357,470
December 16 2009
$17.93
$18.18
$17.79
$17.98
336,500
December 15 2009
$17.88
$18.23
$17.75
$17.79
470,620
December 14 2009
$17.50
$17.97
$17.20
$17.95
295,260
December 11 2009
$17.72
$17.87
$17.24
$17.40
641,510
December 10 2009
$17.76
$17.78
$17.42
$17.66
592,010
December 09 2009
$17.85
$18.00
$17.25
$17.69
364,870
December 08 2009
$17.85
$18.13
$17.58
$17.89
274,360
December 07 2009
$18.00
$18.07
$17.66
$18.00
403,350
December 04 2009
$17.70
$18.11
$17.55
$18.00
555,380
December 03 2009
$17.70
$17.99
$17.31
$17.36
372,360
December 02 2009
$17.19
$17.95
$17.14
$17.61
590,430
December 01 2009
$16.52
$17.31
$16.50
$17.10
938,740
November 30 2009
$16.11
$16.43
$15.99
$16.36
640,490
November 27 2009
$16.01
$16.29
$16.01
$16.08
214,680
November 25 2009
$15.87
$16.55
$15.65
$16.49
493,260