The closing price for BlackRock (BLK) in September 2011 was $101.36, on September 30, 2011. It was down 10.1% for the month. The latest price is $1,136.47.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2011 | $102.28 | $103.80 | $101.08 | $101.36 | 1,095,526 |
September 29 2011 | $104.59 | $104.62 | $101.40 | $103.86 | 1,147,313 |
September 28 2011 | $108.01 | $108.01 | $101.53 | $101.73 | 955,399 |
September 27 2011 | $105.39 | $108.03 | $103.50 | $104.43 | 1,187,988 |
September 26 2011 | $101.36 | $103.16 | $99.07 | $102.96 | 872,437 |
September 23 2011 | $98.31 | $101.27 | $97.78 | $101.10 | 770,757 |
September 22 2011 | $97.69 | $99.60 | $96.02 | $99.13 | 1,301,389 |
September 21 2011 | $106.41 | $107.40 | $100.81 | $100.82 | 895,767 |
September 20 2011 | $107.88 | $109.17 | $106.38 | $106.54 | 702,106 |
September 19 2011 | $107.17 | $108.01 | $105.80 | $107.00 | 714,034 |
September 16 2011 | $109.55 | $110.86 | $108.00 | $110.17 | 1,152,822 |
September 15 2011 | $105.62 | $109.20 | $105.12 | $109.01 | 1,009,709 |
September 14 2011 | $104.77 | $105.68 | $102.10 | $104.30 | 1,101,750 |
September 13 2011 | $105.02 | $105.24 | $102.77 | $103.56 | 1,192,237 |
September 12 2011 | $102.21 | $104.12 | $101.42 | $103.61 | 939,619 |
September 09 2011 | $105.79 | $106.10 | $102.77 | $103.45 | 879,005 |
September 08 2011 | $108.03 | $108.41 | $106.50 | $106.73 | 909,780 |
September 07 2011 | $106.01 | $108.90 | $105.62 | $108.82 | 924,698 |
September 06 2011 | $102.89 | $104.51 | $101.97 | $104.37 | 1,055,334 |
September 02 2011 | $109.70 | $110.30 | $106.18 | $106.86 | 775,673 |
September 01 2011 | $112.80 | $113.95 | $111.04 | $111.40 | 814,185 |
Daily pricing data for BlackRock dates back to 10/1/1999, and may be incomplete.