ATAI

Historical Stock Prices

$4.41
*  
0.07
1.56%
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*Delayed - data as of Sep. 19, 2014  -  Find a broker to begin trading ATAI now
Exchange: NASDAQ
Industry: Consumer Services
Community Rating:
 
 
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Results for: 1 Year, From 19-SEP-2013 TO 19-SEP-2014

Date Open High Low Close / Last Volume
09/19/2014 4.43 4.53 4.4 4.41 30,252
09/18/2014 4.5 4.51 4.4 4.48 7,994
09/17/2014 4.59 4.59 4.5 4.505 6,923
09/16/2014 4.51 4.51 4.4 4.4 4,121
09/15/2014 4.5 4.58 4.41 4.54 9,883
09/12/2014 4.51 4.6 4.5 4.5 7,966
09/11/2014 4.52 4.55 4.52 4.52 3,724
09/10/2014 4.53 4.64 4.52 4.6295 6,463
09/09/2014 4.65 4.65 4.53 4.55 6,472
09/08/2014 4.61 4.66 4.6 4.65 9,771
09/05/2014 4.65 4.67 4.64 4.67 5,457
09/04/2014 4.55 4.64 4.51 4.6395 12,249
09/03/2014 4.65 4.67 4.65 4.67 4,461
09/02/2014 4.6999 4.6999 4.48 4.58 20,847
08/29/2014 4.64 4.64 4.64 4.64 00
08/28/2014 4.64 4.64 4.64 4.64 00
08/27/2014 4.52 4.69 4.52 4.64 12,829
08/26/2014 4.67 4.73 4.5 4.58 20,237
08/25/2014 4.67 4.75 4.53 4.64 7,022
08/22/2014 4.6 4.8 4.6 4.6 99,146
08/21/2014 4.84 4.84 4.592 4.68 27,547
08/20/2014 4.74 4.75 4.56 4.56 4,487
08/19/2014 4.662 4.79 4.662 4.76 11,266
08/18/2014 4.75 4.75 4.69 4.75 10,103
08/15/2014 4.682 4.71 4.4501 4.7005 13,799
08/14/2014 4.72 4.75 4.4501 4.7 12,685
08/13/2014 4.44 4.75 4.44 4.74 25,341
08/12/2014 4.53 4.53 4.44 4.49 9,559
08/11/2014 4.45 4.64 4.44 4.49 17,118
08/08/2014 4.44 4.53 4.44 4.53 2,919
08/07/2014 4.59 4.59 4.48 4.48 1,138
08/06/2014 4.57 4.7299 4.4 4.46 26,614
08/05/2014 4.73 4.75 4.6 4.75 1,507
08/04/2014 4.47 4.75 4.47 4.75 6,449
08/01/2014 4.74 4.8299 4.465 4.48 41,702
07/31/2014 4.785 4.9 4.77 4.9 1,732
07/30/2014 4.76 4.83 4.69 4.71 3,337
07/29/2014 4.72 4.9 4.72 4.9 1,008
07/28/2014 4.5 4.91 4.42 4.75 60,341
07/25/2014 4.88 4.98 4.84 4.84 33,220
07/24/2014 4.6 5.22 4.6 4.9 240,066
07/23/2014 4.35 4.6 4.3 4.35 5,863
07/22/2014 4.4 4.8538 4.4 4.6 17,814
07/21/2014 4.42 4.42 4.2 4.23 3,549
07/18/2014 4.2001 4.384 4.2001 4.29 2,020
07/17/2014 4.39 4.4 4.2 4.2 14,224
07/16/2014 4.4 4.4 4.31 4.35 1,278
07/15/2014 4.22 4.4168 4.21 4.4168 1,066
07/14/2014 4.35 4.3999 4.2 4.26 1,597
07/11/2014 4.28 4.43 4.15 4.21 29,301
07/10/2014 4.5 4.5 4.12 4.16 29,811
07/09/2014 4.32 4.54 4.251 4.4 35,428
07/08/2014 4.39 4.48 3.79 4.48 38,151
07/07/2014 4.75 4.75 4.45 4.47 5,970
07/03/2014 4.36 4.6499 4.36 4.6499 6,700
07/02/2014 4.51 4.69 4.34 4.41 14,638
07/01/2014 4.64 4.64 4.49 4.49 1,699
06/30/2014 4.52 4.77 4.5 4.65 13,013
06/27/2014 4.5 4.64 4.5 4.64 1,871
06/26/2014 4.4 4.6325 4.4 4.5098 18,114
06/25/2014 4.69 4.69 4.22 4.6299 17,465
06/24/2014 4.64 4.75 4.64 4.7499 2,460
06/23/2014 4.65 4.75 4.62 4.7 8,952
06/20/2014 4.6 4.6 4.6 4.6 328
06/19/2014 4.75 4.78 4.61 4.68 6,389
06/18/2014 4.88 4.95 4.5 4.75 12,354
06/17/2014 4.57 4.825 4.57 4.74 1,749
06/16/2014 4.66 4.75 4.43 4.54 2,133
06/13/2014 4.76 4.765 4.54 4.6 5,935
06/12/2014 4.7 4.75 4.7 4.73 1,793
06/11/2014 4.77 4.81 4.7 4.75 10,358
06/10/2014 4.86 4.8903 4.8 4.8 2,540
06/09/2014 4.95 5 4.77 4.77 7,918
06/06/2014 4.96 4.9779 4.83 4.91 1,986
06/05/2014 5.4 5.4 4.74 4.792 11,807
06/04/2014 5.4 5.48 5.24 5.36 21,886
06/03/2014 5.36 5.53 5.3 5.39 25,449
06/02/2014 5.3 5.48 5.28 5.36 22,156
05/30/2014 4.74 5.3 4.74 5.3 55,644
05/29/2014 4.95 4.95 4.77 4.8799 10,039
05/28/2014 4.9 5 4.87 4.96 15,229
05/27/2014 4.8 4.99 4.61 4.99 65,093
05/23/2014 4.56 4.57 4.55 4.561 11,800
05/22/2014 4.59 4.62 4.58 4.58 7,346
05/21/2014 4.59 4.59 4.59 4.59 00
05/20/2014 4.59 4.59 4.59 4.59 00
05/19/2014 4.65 4.75 4.59 4.59 44,550
05/16/2014 4.39 4.56 4.3784 4.52 15,819
05/15/2014 4.2501 4.53 4.2501 4.3001 15,508
05/14/2014 4.37 4.39 4.35 4.36 5,699
05/13/2014 4.4 4.4 4.26 4.2817 2,100
05/12/2014 4.38 4.5 4.33 4.4 31,533
05/09/2014 4.339 4.6781 4.339 4.39 29,152
05/08/2014 4.26 4.35 4.26 4.34 1,719
05/07/2014 4.26 4.3595 4.25 4.26 3,700
05/06/2014 4.37 4.37 4.37 4.37 00
05/05/2014 4.32 4.37 4.32 4.37 356
05/02/2014 4.356 4.38 4.34 4.38 500
05/01/2014 4.13 4.38 4.11 4.34 17,703
04/30/2014 4.07 4.13 4.07 4.13 11,633
04/29/2014 4.14 4.18 4.0543 4.11 19,196
04/28/2014 4.13 4.13 4.02 4.06 7,408
04/25/2014 4.05 4.06 4 4.06 13,296
04/24/2014 4.05 4.09 3.9001 4.01 15,479
04/23/2014 3.93 4.09 3.91 3.93 67,234
04/22/2014 4.12 4.2699 3.88 3.88 101,555
04/21/2014 4.15 4.23 4.15 4.15 29,860
04/17/2014 4.12 4.15 4.12 4.15 5,000
04/16/2014 4.12 4.17 4.12 4.12 26,320
04/15/2014 4.051 4.24 4.051 4.11 2,050
04/14/2014 4.1 4.289 4.05 4.1 23,490
04/11/2014 4.04 4.1 4.03 4.09 27,004
04/10/2014 4.09 4.2881 4.04 4.08 36,721
04/09/2014 4.1 4.32 3.99 4.091 86,447
04/08/2014 4.05 4.1 4.03 4.09 14,623
04/07/2014 4.09 4.09 4.04 4.09 2,040
04/04/2014 4.2686 4.2686 4.08 4.08 15,127
04/03/2014 4.1 4.25 4.1 4.17 15,179
04/02/2014 4.05 4.12 4.0201 4.0201 1,000
04/01/2014 4.01 4.12 4 4.1 19,517
03/31/2014 4.07 4.425 3.95 3.98 58,091
03/28/2014 4 4.03 4 4.03 10,843
03/27/2014 4.01 4.12 4.01 4.0501 11,300
03/26/2014 4.07 4.24 3.912 3.95 34,900
03/25/2014 4.05 4.18 3.9699 4.02 56,644
03/24/2014 4.15 4.28 4.02 4.04 69,542
03/21/2014 4.22 4.24 4.18 4.18 2,670
03/20/2014 4.3499 4.3499 4.18 4.216 14,004
03/19/2014 4.32 4.32 4.25 4.25 6,751
03/18/2014 4.31 4.37 4.29 4.37 3,645
03/17/2014 4.19 4.49 4.1146 4.4299 43,777
03/14/2014 4.31 4.31 4.11 4.11 22,545
03/13/2014 4.42 4.42 4.31 4.31 26,800
03/12/2014 4.5 4.6 4.311 4.4685 22,355
03/11/2014 4.63 4.8983 4.4 4.4 48,500
03/10/2014 4.76 4.86 4.49 4.54 72,899
03/07/2014 4.2 6.4099 4.2 4.615 434,445
03/06/2014 4.16 4.4955 4.1 4.25 34,483
03/05/2014 4.3596 4.3596 4.25 4.2601 8,968
03/04/2014 4.27 4.3599 4.27 4.33 28,551
03/03/2014 4.2 4.3 4.19 4.22 6,283
02/28/2014 4.05 4.299 4.05 4.299 10,830
02/27/2014 4 4.05 4 4.05 2,976
02/26/2014 4 4 3.95 3.99 17,100
02/25/2014 4.0036 4.1 3.9999 3.9999 4,715
02/24/2014 3.961 4.04 3.95 3.965 8,109
02/21/2014 3.95 3.95 3.93 3.93 3,209
02/20/2014 4.001 4.001 4.001 4.001 00
02/19/2014 4 4.001 4 4.001 1,826
02/18/2014 3.99 4.09 3.99 4 3,400
02/14/2014 3.99 4 3.89 3.99 8,818
02/13/2014 3.83 3.98 3.79 3.96 14,366
02/12/2014 3.85 3.989 3.846 3.846 2,924
02/11/2014 3.9101 3.9101 3.8 3.82 37,323
02/10/2014 3.92 3.92 3.92 3.92 00
02/07/2014 3.92 3.92 3.92 3.92 00
02/06/2014 4 4.001 3.92 3.92 3,456
02/05/2014 3.95 3.95 3.95 3.95 00
02/04/2014 3.9854 4.03 3.95 3.95 6,700
02/03/2014 4.01 4.01 3.95 3.9523 2,400
01/31/2014 4.0025 4.0025 4 4 2,051
01/30/2014 3.99 4.03 3.99 4 1,400
01/29/2014 3.96 3.96 3.96 3.96 00
01/28/2014 3.949 3.9601 3.949 3.96 4,707
01/27/2014 3.91 3.949 3.9 3.9 7,202
01/24/2014 3.92 4 3.9 4 5,200
01/23/2014 4 4 3.9 3.9001 17,795
01/22/2014 3.96 4.08 3.9599 4 34,257
01/21/2014 3.9399 3.9899 3.88 3.96 5,473
01/17/2014 3.9899 3.9899 3.9 3.9 11,424
01/16/2014 3.93 3.93 3.93 3.93 130
01/15/2014 3.93 3.979 3.93 3.93 3,164
01/14/2014 4.005 4.019 3.93 3.93 4,975
01/13/2014 3.85 4.01 3.85 3.94 21,403
01/10/2014 4.1 4.1 4 4 64,825
01/09/2014 4.05 4.09 4 4 19,300
01/08/2014 4.05 4.1 4.02 4.05 32,830
01/07/2014 3.999 4.02 3.94 4.01 19,908
01/06/2014 4 4.09 3.94 3.94 14,700
01/03/2014 3.95 3.95 3.93 3.93 9,960
01/02/2014 4 4 3.9355 3.9355 13,000
12/31/2013 4.0459 4.0459 4.01 4.01 3,251
12/30/2013 4.1066 4.1066 4 4 9,611
12/27/2013 4.04 4.05 4 4.04 2,499
12/26/2013 3.94 4.07 3.93 4 12,228
12/24/2013 3.85 3.91 3.85 3.91 6,895
12/23/2013 4 4.0001 3.83 3.83 17,600
12/20/2013 4.0001 4.0211 3.98 3.98 11,866
12/19/2013 4 4.01 3.98 3.99 9,341
12/18/2013 4.05 4.07 3.87 4 12,331
12/17/2013 3.99 4.02 3.87 3.97 16,164
12/16/2013 4 4.025 3.93 3.93 15,376
12/13/2013 4 4.04 3.95 4 11,240
12/12/2013 4 4.01 3.93 3.93 6,100
12/11/2013 4.06 4.15 3.9 3.93 22,430
12/10/2013 3.95 3.95 3.95 3.95 00
12/09/2013 3.98 4.02 3.8 3.95 18,567
12/06/2013 4 4 3.81 3.82 29,221
12/05/2013 3.91 3.9401 3.78 3.83 39,478
12/04/2013 4.1 4.1401 3.95 3.95 47,558
12/03/2013 4.12 4.21 4.07 4.09 7,500
12/02/2013 4.1 4.1 4 4.1 6,202
11/29/2013 4.08 4.0899 4.01 4.0899 8,250
11/27/2013 4.09 4.1 4.08 4.08 2,900
11/26/2013 4.1965 4.1965 4.1001 4.15 7,400
11/25/2013 4.2 4.22 4.09 4.21 26,681
11/22/2013 4.08 4.16 4.08 4.1 9,327
11/21/2013 4.05 4.1 4.02 4.05 10,412
11/20/2013 4.15 4.15 4.01 4.01 14,066
11/19/2013 4.11 4.16 4.11 4.15 3,330
11/18/2013 4.24 4.24 4.1 4.11 11,153
11/15/2013 4.138 4.27 4.138 4.244 1,155
11/14/2013 4.21 4.27 4.21 4.22 950
11/13/2013 4.14 4.3 4.14 4.3 4,400
11/12/2013 4.2 4.2 4.2 4.2 5,100
11/11/2013 4.25 4.25 4.131 4.135 7,600
11/08/2013 4.26 4.27 4.14 4.23 19,559
11/07/2013 4.11 4.4 4.11 4.3499 1,200
11/06/2013 4.12 4.2 4.11 4.13 7,618
11/05/2013 4.15 4.17 4.1 4.1 8,034
11/04/2013 4.11 4.24 4.11 4.14 11,857
11/01/2013 4.22 4.34 4.15 4.195 12,590
10/31/2013 4.11 4.21 4.1 4.15 11,236
10/30/2013 4.15 4.42 4.12 4.12 4,446
10/29/2013 4.08 4.35 4.08 4.23 13,388
10/28/2013 4.34 4.35 4.1 4.1 13,450
10/25/2013 4.7599 4.7599 4.09 4.27 43,839
10/24/2013 4.74 4.81 4.7 4.81 2,600
10/23/2013 4.72 4.9 4.7 4.88 5,500
10/22/2013 4.68 4.98 4.68 4.73 45,076
10/21/2013 4.66 4.69 4.641 4.69 700
10/18/2013 4.58 4.84 4.57 4.63 7,343
10/17/2013 4.53 4.82 4.53 4.5769 3,900
10/16/2013 4.599 4.599 4.451 4.53 6,892
10/15/2013 4.751 4.8 4.31 4.51 9,342
10/14/2013 4.78 4.85 4.75 4.8 6,960
10/11/2013 4.9 4.9 4.85 4.85 5,878
10/10/2013 4.76 4.9425 4.76 4.9425 200
10/09/2013 4.9201 4.93 4.5 4.65 4,600
10/08/2013 4.9301 4.9301 4.9301 4.9301 900
10/07/2013 4.92 4.9982 4.92 4.9982 1,100
10/04/2013 4.95 5 4.92 4.92 15,791
10/03/2013 4.86 5 4.86 4.95 9,048
10/02/2013 4.97 4.97 4.9 4.91 500
10/01/2013 4.8704 4.9681 4.8601 4.9681 620
09/30/2013 4.95 4.95 4.8141 4.8141 1,350
09/27/2013 4.9 5 4.9 4.95 16,412
09/26/2013 4.91 5.06 4.9 4.9 104,019
09/25/2013 4.59 4.979 4.59 4.8294 15,005
09/24/2013 4.68 4.68 4.55 4.55 200
09/23/2013 4.63 4.63 4.4371 4.48 1,177
09/20/2013 4.53 4.53 4.53 4.53 00
09/19/2013 4.5 4.57 4.5 4.53 500
Download and view the tables contained in this filing in Microsoft� Excel. Download this file in Excel Format
*This data reflects the latest intra-day delayed pricing.

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