The closing price for American Electric Power (AEP) in May 2011 was $21.88, on May 31, 2011. It was up 5.7% for the month. The latest price is $138.51.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 31 2011 | $22.05 | $22.06 | $21.75 | $21.88 | 4,695,100 |
May 27 2011 | $22.02 | $22.14 | $21.85 | $21.95 | 3,122,400 |
May 26 2011 | $21.99 | $22.03 | $21.78 | $21.98 | 2,882,000 |
May 25 2011 | $22.12 | $22.19 | $21.91 | $22.07 | 5,013,700 |
May 24 2011 | $22.14 | $22.30 | $22.04 | $22.25 | 5,724,700 |
May 23 2011 | $21.94 | $22.15 | $21.82 | $21.99 | 3,943,200 |
May 20 2011 | $22.02 | $22.18 | $21.89 | $22.08 | 3,598,100 |
May 19 2011 | $22.25 | $22.30 | $21.95 | $22.04 | 3,647,100 |
May 18 2011 | $22.23 | $22.25 | $21.89 | $22.19 | 3,735,100 |
May 17 2011 | $21.82 | $22.33 | $21.80 | $22.25 | 7,623,800 |
May 16 2011 | $21.53 | $21.80 | $21.51 | $21.60 | 4,281,900 |
May 13 2011 | $21.54 | $21.59 | $21.41 | $21.52 | 3,456,200 |
May 12 2011 | $21.08 | $21.60 | $21.05 | $21.55 | 7,811,000 |
May 11 2011 | $21.08 | $21.19 | $21.01 | $21.11 | 2,689,400 |
May 10 2011 | $20.99 | $21.21 | $20.95 | $21.11 | 4,297,600 |
May 09 2011 | $20.87 | $20.93 | $20.72 | $20.89 | 2,511,500 |
May 06 2011 | $20.87 | $21.00 | $20.66 | $20.81 | 4,011,800 |
May 05 2011 | $20.71 | $20.90 | $20.67 | $20.73 | 3,761,500 |
May 04 2011 | $20.90 | $21.02 | $20.55 | $20.72 | 8,382,100 |
May 03 2011 | $20.67 | $21.02 | $20.64 | $20.90 | 3,699,900 |
May 02 2011 | $20.70 | $20.72 | $20.63 | $20.67 | 4,209,400 |
Daily pricing data for American Electric Power dates back to 1/2/1962, and may be incomplete.