Historical Stock Prices

ALR 
$45.47
*  
0.09
0.2%
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*Delayed - data as of Feb. 27, 2015  -  Find a broker to begin trading ALR now
Exchange: NYSE
Industry: Health Care
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Get up to 10 years of daily historical stock prices & volumes.
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Results for: 1 Year, From 27-FEB-2014 TO 27-FEB-2015

Date Open High Low Close / Last Volume
02/27/2015 45.5 45.65 45.06 45.47 341,084
02/26/2015 44.66 45.56 44.28 45.56 580,076
02/25/2015 44.99 45.42 44.72 44.79 230,308
02/24/2015 44.7 45.49 44.5 45.26 333,315
02/23/2015 44.42 44.9 44.26 44.7 382,882
02/20/2015 43.9 44.74 43.9 44.58 466,195
02/19/2015 43.42 44.17 43.3 43.9 418,878
02/18/2015 43.93 44.49 43.5101 43.6 412,692
02/17/2015 43.03 44 42.83 43.98 378,055
02/13/2015 43.9 44.11 42.94 43.4 992,744
02/12/2015 42.75 43.81 42.18 43.8 1,091,392
02/11/2015 42.85 42.96 41.9 42.63 574,918
02/10/2015 40.41 42.97 39.4 42.6 1,257,167
02/09/2015 40.65 40.92 40.26 40.42 624,196
02/06/2015 40.89 41.17 40.6 40.92 485,488
02/05/2015 40.5 41.02 40.21 40.85 410,421
02/04/2015 40.86 40.9 40.05 40.44 414,671
02/03/2015 40.74 41.37 40.25 41.29 403,074
02/02/2015 40.85 40.97 39.72 40.74 508,632
01/30/2015 40.41 40.98 40.18 40.69 607,189
01/29/2015 40.68 40.68 39.49 40.57 580,510
01/28/2015 41.32 41.38 40.53 40.58 470,977
01/27/2015 41.13 41.63 40.89 41.2 316,129
01/26/2015 41.46 41.74 41.17 41.66 391,705
01/23/2015 41.95 42.01 41.27 41.4 422,678
01/22/2015 42.18 42.4 41.84 42.05 346,655
01/21/2015 42.93 43.13 42.09 42.17 841,926
01/20/2015 42.76 43.13 42.55 43 1,079,906
01/16/2015 42.1 42.89 41.74 42.84 926,295
01/15/2015 41.73 42.4 41.47 42.05 1,097,314
01/14/2015 41.09 42.28 40.91 42.06 860,029
01/13/2015 41.33 41.9399 41.02 41.63 1,048,904
01/12/2015 40 41.01 39.445 41.01 1,452,176
01/09/2015 39.72 40.68 39.58 40.09 1,473,748
01/08/2015 38 39.95 37.6625 39.57 990,002
01/07/2015 37.4 37.99 37.26 37.89 670,399
01/06/2015 36.82 37.47 36.37 37.25 464,078
01/05/2015 37.26 37.38 36.47 36.72 366,074
01/02/2015 38.06 38.31 37.15 37.46 281,615
12/31/2014 38.28 38.52 37.5 38 335,070
12/30/2014 38 38.25 37.66 38.19 318,289
12/29/2014 37.35 38.37 37.32 38.05 408,187
12/26/2014 37.64 37.825 37.38 37.41 177,191
12/24/2014 37.11 37.86 37.11 37.48 248,397
12/23/2014 38.13 38.32 36.92 37.11 587,602
12/22/2014 38.37 38.74 37.69 38.09 429,010
12/19/2014 38.04 38.665 37.9501 38.4 369,686
12/18/2014 37.65 38 37.3 37.98 509,751
12/17/2014 36.35 37.455 36.12 37.33 469,146
12/16/2014 36.06 36.45 35.97 36.33 625,442
12/15/2014 36.5 36.52 35.81 36.32 290,789
12/12/2014 36.75 36.88 36.17 36.32 890,800
12/11/2014 36.6 37.497 36.15 36.99 558,904
12/10/2014 37.75 37.9 36.52 36.55 517,353
12/09/2014 36.98 38.3 36.98 37.86 457,225
12/08/2014 37.67 37.97 36.25 37.88 609,912
12/05/2014 38.88 39.34 38.61 38.85 310,707
12/04/2014 39.04 39.53 38.78 38.86 350,232
12/03/2014 39.44 39.75 39.17 39.19 331,762
12/02/2014 39.23 39.73 39.06 39.3 397,312
12/01/2014 39.79 40.02 39.25 39.26 681,203
11/28/2014 39.81 40 39.79 39.89 173,215
11/26/2014 39.82 40.07 39.77 39.8 296,409
11/25/2014 39.99 40.2399 39.63 39.87 353,705
11/24/2014 40.31 40.48 39.76 39.99 326,024
11/21/2014 40.3 40.5 40 40.18 674,193
11/20/2014 39.11 40.18 39.08 40.17 479,129
11/19/2014 39.92 40.04 39.36 39.4 390,125
11/18/2014 40 40.38 40 40.04 304,389
11/17/2014 39.99 40.44 39.9 40 603,266
11/14/2014 40.01 40.18 39.65 40 317,747
11/13/2014 40.2 40.44 39.84 40.01 575,251
11/12/2014 39.63 40.26 39.32 40.1 469,031
11/11/2014 39.48 39.95 39.355 39.7 369,698
11/10/2014 39.55 39.93 39.18 39.43 510,732
11/07/2014 40 40.11 39.22 39.37 330,228
11/06/2014 40 40.385 39.88 40.07 389,046
11/05/2014 40 40.36 39.78 40.2 418,863
11/04/2014 39.04 40.23 38.98 40.07 541,749
11/03/2014 40 40.26 39.67 39.76 812,943
10/31/2014 40.25 40.48 39.854 39.97 828,144
10/30/2014 38.51 40.09 38.51 40.02 1,024,228
10/29/2014 40 40 38.52 38.57 713,781
10/28/2014 37.57 40.01 36.83 39.12 1,506,710
10/27/2014 37.4 37.79 36.69 37.57 635,012
10/24/2014 38 38 37.07 37.55 329,066
10/23/2014 37.96 38.18 37.65 37.86 320,279
10/22/2014 37.94 38.6 37.24 37.54 582,969
10/21/2014 37.47 38.05 37.11 37.98 442,799
10/20/2014 37 37.46 36.68 37.31 449,287
10/17/2014 36.81 37.24 36.68 37.11 356,508
10/16/2014 35.67 36.83 35.62 36.53 319,183
10/15/2014 36.54 37 35.62 36.31 355,258
10/14/2014 37.22 37.59 36.68 36.98 407,134
10/13/2014 37.76 38.055 36.98 37.02 255,555
10/10/2014 38.3 38.85 37.69 37.75 378,724
10/09/2014 39.4 39.62 38.23 38.35 515,519
10/08/2014 39.28 39.61 38.99 39.53 440,720
10/07/2014 39.75 39.89 39.14 39.25 450,466
10/06/2014 39.87 40.03 39.49 39.85 443,589
10/03/2014 39.71 40 39.38 39.82 881,975
10/02/2014 38.57 39.94 38.08 39.21 931,611
10/01/2014 38.66 39 38.29 38.7 648,571
09/30/2014 39.78 39.9289 38.63 38.78 605,824
09/29/2014 39.61 40.12 39.61 39.85 429,377
09/26/2014 39.95 40.05 39.76 39.97 324,890
09/25/2014 40 40.05 39.61 39.88 470,465
09/24/2014 39.95 40.1199 39.5 39.95 509,531
09/23/2014 39.94 39.99 39.06 39.81 837,731
09/22/2014 39.13 40 38.88 39.97 937,685
09/19/2014 40 40.01 39.28 39.3 617,951
09/18/2014 39.83 40.38 39.59 39.81 621,721
09/17/2014 40.02 40.42 39.69 39.83 1,088,243
09/16/2014 41.05 41.05 40.01 40.25 2,276,077
09/15/2014 42.22 43 40.87 41.14 4,623,959
09/12/2014 36.71 36.788 36.24 36.61 500,638
09/11/2014 36.06 36.75 35.975 36.68 380,245
09/10/2014 35.95 36.3 35.82 36.15 410,963
09/09/2014 36.37 36.49 35.93 36.02 519,772
09/08/2014 35.42 36.42 35.38 36.41 470,093
09/05/2014 35.67 36.06 34.79 35.39 739,331
09/04/2014 35.68 36.09 35.4042 35.73 821,064
09/03/2014 34.75 35.84 34.74 35.71 920,554
09/02/2014 35.4 36.28 35.13 36.24 578,312
08/29/2014 35.54 35.56 35.1 35.45 171,190
08/28/2014 35.43 35.6 35.39 35.4 263,744
08/27/2014 35.25 35.7395 35.05 35.51 443,576
08/26/2014 34.96 35.46 34.9 35.37 452,791
08/25/2014 35.1 35.25 34.61 34.93 397,494
08/22/2014 34.93 35.23 34.69 35.11 227,805
08/21/2014 34.92 35.13 34.58 35.01 545,652
08/20/2014 35 35.21 34.5 34.81 445,817
08/19/2014 34.83 35.02 34.55 35.01 402,019
08/18/2014 34.8 34.98 34.6401 34.82 368,075
08/15/2014 35.25 35.25 34.55 34.72 540,999
08/14/2014 35.1 35.33 34.99 35.23 351,027
08/13/2014 34.28 35.03 34.28 35 377,922
08/12/2014 34.78 34.83 33.92 34.26 681,119
08/11/2014 34.48 34.95 34.37 34.58 457,244
08/08/2014 34.7 34.89 34.24 34.54 523,409
08/07/2014 35.7 36.34 34.62 34.76 683,643
08/06/2014 35.89 36.43 35.7 35.7 1,280,023
08/05/2014 34.34 35.975 34.03 35.9 1,552,890
08/04/2014 38.5 38.75 33.76 34.75 4,555,627
08/01/2014 39.66 40.08 39.13 39.95 1,448,421
07/31/2014 39.63 40.08 39.04 40 815,937
07/30/2014 39.65 40 39.47 39.92 311,690
07/29/2014 39.38 39.6979 39.23 39.5 236,382
07/28/2014 39.22 39.4 38.88 39.38 220,051
07/25/2014 39.22 39.56 39.05 39.22 155,905
07/24/2014 39.26 39.58 39.17 39.42 385,594
07/23/2014 38.82 39.44 38.49 39.24 447,310
07/22/2014 38.63 38.79 38.4701 38.59 263,722
07/21/2014 38.4 38.64 38.25 38.53 250,574
07/18/2014 38.24 38.53 38.17 38.51 288,964
07/17/2014 37.99 38.31 37.99 38.19 501,694
07/16/2014 38.14 38.32 37.96 38.14 391,201
07/15/2014 37.99 38.26 37.78 37.9 440,469
07/14/2014 38.44 38.626 37.9 38.01 388,260
07/11/2014 38.21 38.36 37.78 38.31 538,575
07/10/2014 37.65 38.67 37.53 38.52 508,093
07/09/2014 37.3 37.79 37 37.77 354,202
07/08/2014 38.2 38.2 37.02 37.29 598,365
07/07/2014 39.29 39.34 37.79 38.36 702,227
07/03/2014 39.61 39.99 39.26 39.42 953,810
07/02/2014 39.44 40.8 39.12 39.61 1,730,089
07/01/2014 38.06 39.65 38 39.44 1,828,868
06/30/2014 37.41 37.56 36.94 37.42 338,716
06/27/2014 37.53 37.67 37.34 37.43 209,392
06/26/2014 37.77 37.77 37.47 37.54 259,512
06/25/2014 37.61 37.88 37.4 37.68 293,207
06/24/2014 37.52 37.85 37.46 37.58 338,893
06/23/2014 37.25 37.6 37.25 37.52 484,111
06/20/2014 36.61 37.37 36.61 37.19 745,073
06/19/2014 35.38 36.65 35.38 36.61 613,872
06/18/2014 36.38 36.45 35.1199 35.37 686,060
06/17/2014 35.92 36.65 35.792 36.4 305,805
06/16/2014 35.05 35.94 34.92 35.91 425,532
06/13/2014 35.66 35.715 34.97 35 282,720
06/12/2014 35.92 36.3 35.46 35.63 165,571
06/11/2014 36.23 36.23 35.87 35.99 214,623
06/10/2014 36.36 36.37 35.87 36.31 196,152
06/09/2014 35.93 36.5 35.835 36.38 286,417
06/06/2014 36.3 36.35 35.8 35.88 431,620
06/05/2014 36.57 36.63 36.15 36.38 309,504
06/04/2014 36.4 36.59 35.92 36.52 430,997
06/03/2014 35.78 36.6 35.71 36.42 349,435
06/02/2014 35.77 36.09 35.35 35.95 286,109
05/30/2014 35.95 36.1 35.725 35.77 433,663
05/29/2014 35.94 36.17 35.82 35.97 383,231
05/28/2014 35.83 36.86 35.83 35.9 638,638
05/27/2014 35.47 35.88 35.3 35.81 570,804
05/23/2014 35.35 35.37 34.88 35.35 465,746
05/22/2014 35.27 35.57 35.18 35.29 296,380
05/21/2014 35.1 35.31 34.55 35.2 270,265
05/20/2014 35.48 35.6275 34.74 34.97 440,088
05/19/2014 35.85 36.1 35.41 35.55 619,380
05/16/2014 35.45 35.96 35.29 35.9 368,177
05/15/2014 35.65 35.65 34.88 35.46 346,036
05/14/2014 36.17 36.17 35.6353 35.78 353,775
05/13/2014 36 36.5 35.8 36.19 615,195
05/12/2014 35.06 35.98 34.89 35.92 406,744
05/09/2014 34.88 35.18 34.74 34.92 273,722
05/08/2014 35.25 35.96 34.84 35.02 458,381
05/07/2014 35.25 35.46 34.82 35.25 723,418
05/06/2014 35.51 35.7 35 35.2 1,239,426
05/05/2014 33.7 36.29 33.5 35.5 2,016,444
05/02/2014 34.13 34.27 33.8 33.85 548,359
05/01/2014 34 34.44 33.65 34.04 991,488
04/30/2014 32.62 33.44 31.94 33.4 1,919,672
04/29/2014 34.6 34.6 32.49 32.86 1,688,598
04/28/2014 34.82 35.1 34.19 34.55 1,404,768
04/25/2014 35.5 35.8 34.55 34.72 966,076
04/24/2014 36.34 36.41 35.63 35.84 1,201,137
04/23/2014 36.45 36.93 36.18 36.27 746,072
04/22/2014 36.13 36.83 35.97 36.4 623,416
04/21/2014 35.63 36.16 35.25 36.1 388,440
04/17/2014 35.59 36.06 35.22 35.75 599,788
04/16/2014 34.94 35.72 34.88 35.56 716,347
04/15/2014 33.82 34.83 33.36 34.71 670,211
04/14/2014 34 34.16 33.46 33.73 480,593
04/11/2014 34.1 34.35 33.495 33.78 793,960
04/10/2014 35.71 35.9 34.184 34.36 670,560
04/09/2014 35.09 35.7 34.97 35.7 559,817
04/08/2014 34.51 34.97 34.11 34.89 543,779
04/07/2014 34.95 35.04 34 34.51 613,254
04/04/2014 35.34 35.78 34.93 34.99 926,756
04/03/2014 35.11 35.34 34.35 35.07 577,258
04/02/2014 34.57 36.24 34.51 35.06 991,792
04/01/2014 34.36 34.675 34.09 34.55 845,581
03/31/2014 34.39 34.6 34.18 34.35 1,004,316
03/28/2014 34.7 34.7 33.44 34.15 1,068,355
03/27/2014 35.22 35.53 34.25 34.63 449,180
03/26/2014 35.8 36.1112 35.11 35.23 466,211
03/25/2014 36.04 36.5 35.57 35.67 486,387
03/24/2014 36.43 36.62 35.63 35.91 561,387
03/21/2014 36.54 36.86 36.08 36.37 785,975
03/20/2014 36.55 36.8682 36.17 36.35 460,803
03/19/2014 36.87 37 36.24 36.59 290,692
03/18/2014 36.47 37.06 36.45 36.84 287,037
03/17/2014 36.36 37 36.04 36.4 555,536
03/14/2014 36.05 36.56 35.76 36.12 433,459
03/13/2014 36.9 36.9 35.65 36.05 697,043
03/12/2014 36.82 37.14 36.54 36.89 555,420
03/11/2014 37 37.44 36.63 37.04 626,507
03/10/2014 37.4 37.55 36.15 36.76 897,489
03/07/2014 37.44 37.6 36.835 37.55 376,088
03/06/2014 37.2 37.5 36.94 37.22 607,246
03/05/2014 36.75 37.29 36.5 37.21 817,765
03/04/2014 36.13 36.7 36.08 36.69 612,727
03/03/2014 36.39 36.56 35.66 35.89 765,865
02/28/2014 36.69 36.96 36.42 36.74 688,579
02/27/2014 35.99 36.95 35.89 36.71 1,011,057
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*This data reflects the latest intra-day delayed pricing.

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