Historical Stock Prices

AON 
$102.89
*  
0.53
0.52%
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*Delayed - data as of May 22, 2015  -  Find a broker to begin trading AON now
Exchange: NYSE
Industry: Finance
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Results for: 3 Month, From 22-FEB-2015 TO 22-MAY-2015

Date Open High "High" is the highest sales price the stock has achieved during the regular trading hours, the intra-day high. Low "Low" is the lowest sales price the stock has fallen to during the regular trading hours, the intra-day low. Close / Last "Close" is the period at the end of the trading session. Sometimes used to refer to closing price. Volume "Volume" The closing daily official volumes represented graphically for each trading day.
05/22/2015 101.87 103.33 101.87 102.89 1,844,527
05/21/2015 101.8 102.42 101.702 102.36 1,248,859
05/20/2015 101.49 102.36 101.06 102.21 1,164,449
05/19/2015 101.28 101.827 100.92 101.43 1,362,010
05/18/2015 99.63 101.11 99.4 101.05 1,098,333
05/15/2015 99.96 100.3 99 99.55 1,592,234
05/14/2015 99.4 100.04 98.73 99.98 1,383,616
05/13/2015 99.03 99.495 98.2 98.63 1,301,429
05/12/2015 99.54 99.94 98.72 99.11 863,419
05/11/2015 99.63 100.85 99.63 100.19 1,540,075
05/08/2015 98.98 100 98.66 99.89 1,650,901
05/07/2015 97.55 98.14 96.83 97.91 1,293,815
05/06/2015 97.87 98 96.67 97.38 1,037,617
05/05/2015 98.79 99.31 97.65 97.69 5,807,873
05/04/2015 98.5 98.955 97.99 98.8 786,659
05/01/2015 96.88 99.26 96.72 98.42 1,314,408
04/30/2015 97.35 98.15 95.87 96.23 1,889,672
04/29/2015 97.76 98.41 97.24 97.88 845,396
04/28/2015 97.59 98.12 96.98 98.06 824,582
04/27/2015 98.51 98.625 97.66 97.92 1,314,313
04/24/2015 97.3 98.148 96.665 97.84 818,714
04/23/2015 96.8 97.83 96.5 97.41 742,575
04/22/2015 96.45 97.46 96.26 97.2 1,270,117
04/21/2015 97.5 97.815 96.73 97.1 1,228,461
04/20/2015 96.73 97.47 96.58 97.4 1,037,630
04/17/2015 97.11 97.14 95.69 96.17 2,058,826
04/16/2015 97.8 98.02 97.2 97.62 1,060,024
04/15/2015 98.94 99.03 98.4 98.48 821,062
04/14/2015 98.43 98.79 97.438 98.58 832,574
04/13/2015 98.27 98.99 98.07 98.62 569,339
04/10/2015 98.3 98.69 97.932 98.25 553,402
04/09/2015 98.41 98.94 97.61 98.42 764,389
04/08/2015 97.54 98.72 97.33 98.64 870,085
04/07/2015 97.84 98 97.3 97.32 711,066
04/06/2015 96.17 98.44 95.83 97.83 1,109,652
04/02/2015 96.22 96.76 95.75 96.63 874,305
04/01/2015 95.84 96.95 95.32 96.23 1,373,965
03/31/2015 97.4 97.56 95.96 96.12 1,799,944
03/30/2015 96.57 98.25 96.37 98.1 1,092,663
03/27/2015 95.94 96.7 95.51 95.87 1,345,210
03/26/2015 95.52 96.28 95.294 96.03 1,147,524
03/25/2015 98.24 98.5 95.94 95.95 980,078
03/24/2015 98.82 99.29 98.16 98.18 701,747
03/23/2015 99.85 99.85 99.07 99.09 869,833
03/20/2015 99.17 99.94 98.41 99.3 1,948,394
03/19/2015 99.21 99.21 97.82 98.91 791,893
03/18/2015 98.23 100 97.37 99.53 1,011,734
03/17/2015 98.27 98.73 97.32 98.5 863,941
03/16/2015 96.4 98.85 96.4 98.75 1,109,272
03/13/2015 98.18 98.29 96.35 96.88 924,310
03/12/2015 97.1 98.31 96.55 98.28 1,016,354
03/11/2015 95.96 96.66 95.56 96.43 729,815
03/10/2015 97.96 98.41 96 96.02 1,623,772
03/09/2015 98.78 99.16 98.0617 98.93 810,120
03/06/2015 100.06 101 98.58 98.79 889,825
03/05/2015 99.69 100.3 99.34 100.23 756,902
03/04/2015 99.81 99.97 99.12 99.63 1,109,018
03/03/2015 99.95 100.57 99.41 99.92 1,040,796
03/02/2015 100.32 100.32 99.78 100.24 1,169,695
02/27/2015 100.35 107.08 99.65 100.36 1,295,907
02/26/2015 100.24 100.45 99.45 100.22 1,255,822
02/25/2015 100.24 101 100.21 100.45 968,612
02/24/2015 100.3 100.95 100.1 100.59 946,960
02/23/2015 99.98 100.71 99.41 100.51 1,300,749
*This data reflects the latest intra-day delayed pricing.
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