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Monday, December 21, 2009, 3:12PM ET - U.S. Markets close in 48 mins.. Dow Up 0.84% Nasdaq Up 1.13%
Arch Coal Inc. (ACI)At 2:57PM ET: 21.39  Up 0.18 (0.85%)  
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Historical PricesGet Historical Prices for:
SET DATE RANGE
Start Date:Eg. Jan 1, 2003
End Date:
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PRICES
DateOpenHighLowCloseVolumeAdj Close*
18-Dec-0921.1521.4520.8321.213,858,90021.21
17-Dec-0920.8121.3720.8121.003,585,10021.00
16-Dec-0921.4321.9321.2821.604,303,80021.60
15-Dec-0920.8521.4720.7321.224,005,40021.22
14-Dec-0920.9320.9820.4420.883,552,10020.88
11-Dec-0920.6020.7520.2120.533,243,10020.53
10-Dec-0920.2920.7720.1220.464,081,60020.46
9-Dec-0919.8820.2919.5820.053,302,70020.05
8-Dec-0919.6120.0119.4119.764,004,30019.76
7-Dec-0919.7920.3719.7519.993,383,70019.99
4-Dec-0920.7321.0019.4520.036,342,90020.03
3-Dec-0920.6320.9420.1820.436,605,70020.43
2-Dec-0920.7121.1120.4020.554,395,80020.55
1-Dec-0921.3021.3220.7020.804,554,90020.80
30-Nov-0921.0521.2520.6020.864,174,00020.86
27-Nov-0920.6921.4620.5221.122,186,10021.12
27-Nov-09 $ 0.09 Dividend
25-Nov-0921.7221.9421.3421.802,879,10021.71
24-Nov-0921.9021.9920.8321.515,444,50021.42
23-Nov-0922.8023.1821.6021.864,970,40021.77
20-Nov-0922.6022.7321.7722.265,503,40022.17
19-Nov-0923.2523.3122.5322.923,584,20022.83
18-Nov-0924.2324.2623.2623.564,418,50023.46
17-Nov-0923.4824.0023.0923.894,797,40023.79
16-Nov-0923.0523.8323.0523.394,661,30023.29
13-Nov-0922.7622.9022.3822.733,383,30022.64
12-Nov-0922.9923.0022.0622.705,542,40022.61
11-Nov-0923.6323.8222.8023.084,305,80022.98
10-Nov-0923.1623.4722.7023.173,171,60023.07
9-Nov-0922.6823.3222.6223.324,220,40023.22
6-Nov-0922.2823.1721.9622.163,561,60022.07
5-Nov-0922.3222.7622.0222.683,628,90022.59
4-Nov-0922.3322.7421.9121.995,179,40021.90
3-Nov-0921.4622.3821.1521.946,839,40021.85
2-Nov-0921.8922.3821.0121.777,443,80021.68
30-Oct-0924.1124.3921.4721.6612,650,20021.57
29-Oct-0922.3123.2422.3123.107,144,70023.00
28-Oct-0922.7722.9721.8622.017,618,00021.92
27-Oct-0923.4223.8022.8723.175,533,30023.07
26-Oct-0924.1125.0123.1823.275,224,90023.17
23-Oct-0924.8925.1123.9424.033,634,80023.93
22-Oct-0924.9824.9924.0324.693,852,20024.59
21-Oct-0924.3825.8624.3325.046,340,10024.94
20-Oct-0925.3425.7924.0824.556,384,70024.45
19-Oct-0924.3525.4424.2125.086,654,40024.98
16-Oct-0923.7224.4123.5124.235,196,10024.13
15-Oct-0923.2924.0823.1924.055,147,00023.95
14-Oct-0923.6323.8523.2523.535,629,20023.43
13-Oct-0923.4123.7022.7223.544,671,80023.44
12-Oct-0923.6424.1023.5223.663,416,30023.56
9-Oct-0923.1423.3722.6123.284,118,40023.18
8-Oct-0923.2723.5722.9323.444,434,40023.34
7-Oct-0922.4323.0222.3522.834,108,60022.74
6-Oct-0922.1422.8222.0722.595,835,90022.50
5-Oct-0920.6821.6020.6721.604,381,80021.51
2-Oct-0920.3621.2220.0720.496,741,80020.41
1-Oct-0921.9522.0820.9120.985,887,90020.89
30-Sep-0922.6422.7421.7722.135,606,90022.04
29-Sep-0922.2022.5521.9222.334,333,40022.24
28-Sep-0921.8222.4921.7022.293,839,00022.20
25-Sep-0921.6722.3521.6221.864,565,70021.77
24-Sep-0922.6922.7521.5322.117,008,40022.02
23-Sep-0923.2723.4322.3022.576,172,80022.48
22-Sep-0923.1523.7522.9023.618,525,60023.51
21-Sep-0922.0922.7821.5122.645,086,80022.55
18-Sep-0923.1023.1222.0922.527,492,30022.43
17-Sep-0924.0024.1022.5722.9312,654,60022.84
* Close price adjusted for dividends and splits.
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