On December 31, 2010, Ecolab (ECL) had a market capitalization of $9.9B, based on 232M shares at a price of $42.58.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2010 | $42.58 | 690,800 | 232,000,000 | $9,877,748,000.00 |
December 30 2010 | $42.63 | 571,900 | 232,000,000 | $9,889,510,400.00 |
December 29 2010 | $42.50 | 658,800 | 232,000,000 | $9,860,116,000.00 |
December 28 2010 | $42.57 | 831,700 | 232,000,000 | $9,875,799,200.00 |
December 27 2010 | $42.44 | 606,300 | 232,000,000 | $9,846,404,800.00 |
December 23 2010 | $42.43 | 740,300 | 232,000,000 | $9,844,456,000.00 |
December 22 2010 | $42.44 | 705,700 | 232,000,000 | $9,846,404,800.00 |
December 21 2010 | $42.42 | 1,005,500 | 232,000,000 | $9,842,484,000.00 |
December 20 2010 | $42.50 | 1,465,200 | 232,000,000 | $9,860,116,000.00 |
December 17 2010 | $42.28 | 2,015,000 | 232,000,000 | $9,809,192,000.00 |
December 16 2010 | $41.88 | 1,891,500 | 232,000,000 | $9,716,136,800.00 |
December 15 2010 | $41.27 | 1,936,700 | 232,000,000 | $9,573,619,200.00 |
December 14 2010 | $41.70 | 2,527,300 | 232,000,000 | $9,675,119,200.00 |
December 13 2010 | $41.18 | 2,486,200 | 232,000,000 | $9,554,084,800.00 |
December 10 2010 | $40.38 | 3,449,400 | 232,000,000 | $9,368,624,000.00 |
December 09 2010 | $40.23 | 2,511,900 | 232,000,000 | $9,333,499,200.00 |
December 08 2010 | $40.01 | 3,181,200 | 232,000,000 | $9,282,737,600.00 |
December 07 2010 | $39.73 | 2,676,000 | 232,000,000 | $9,218,311,200.00 |
December 06 2010 | $39.58 | 3,185,200 | 232,000,000 | $9,183,163,200.00 |
December 03 2010 | $40.05 | 1,931,200 | 232,000,000 | $9,290,556,000.00 |
December 02 2010 | $40.36 | 1,416,600 | 232,000,000 | $9,362,777,600.00 |
December 01 2010 | $40.29 | 2,105,200 | 232,000,000 | $9,347,164,000.00 |
November 30 2010 | $40.23 | 1,994,400 | 232,000,000 | $9,333,499,200.00 |
November 29 2010 | $40.86 | 1,090,200 | 232,000,000 | $9,479,914,400.00 |
November 26 2010 | $41.05 | 326,000 | 232,000,000 | $9,522,857,600.00 |
