On December 31, 2002, Ecolab (ECL) had a market capitalization of $5B, based on 260.45M shares at a price of $19.10.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 31 2002 | $19.10 | 937,800 | 260,448,000 | $4,975,702,771.20 |
December 30 2002 | $19.18 | 1,077,000 | 260,448,000 | $4,995,809,356.80 |
December 27 2002 | $18.92 | 819,800 | 260,448,000 | $4,926,452,054.40 |
December 26 2002 | $19.16 | 719,200 | 260,448,000 | $4,989,766,963.20 |
December 24 2002 | $19.17 | 628,600 | 260,448,000 | $4,992,788,160.00 |
December 23 2002 | $19.17 | 1,227,400 | 260,448,000 | $4,991,798,457.60 |
December 20 2002 | $18.91 | 1,705,600 | 260,448,000 | $4,925,436,307.20 |
December 19 2002 | $18.13 | 521,200 | 260,448,000 | $4,721,401,344.00 |
December 18 2002 | $18.25 | 736,400 | 260,448,000 | $4,752,056,073.60 |
December 17 2002 | $18.40 | 666,800 | 260,448,000 | $4,792,139,020.80 |
December 16 2002 | $18.62 | 1,399,000 | 260,448,000 | $4,848,265,564.80 |
December 13 2002 | $18.27 | 1,029,600 | 260,448,000 | $4,759,062,124.80 |
December 12 2002 | $18.50 | 778,000 | 260,448,000 | $4,817,194,118.40 |
December 11 2002 | $18.80 | 776,800 | 260,448,000 | $4,896,344,265.60 |
December 10 2002 | $18.89 | 641,400 | 260,448,000 | $4,919,393,913.60 |
December 09 2002 | $18.82 | 1,399,400 | 260,448,000 | $4,901,370,912.00 |
December 06 2002 | $18.97 | 1,013,200 | 260,448,000 | $4,939,448,409.60 |
December 05 2002 | $18.77 | 1,089,600 | 260,448,000 | $4,888,348,512.00 |
December 04 2002 | $18.70 | 1,707,200 | 260,448,000 | $4,870,299,465.60 |
December 03 2002 | $18.63 | 859,200 | 260,448,000 | $4,853,266,166.40 |
December 02 2002 | $18.77 | 1,482,400 | 260,448,000 | $4,888,348,512.00 |
November 29 2002 | $19.11 | 326,400 | 260,448,000 | $4,977,525,907.20 |
November 27 2002 | $18.99 | 1,822,600 | 260,448,000 | $4,945,464,758.40 |
November 26 2002 | $18.84 | 1,118,600 | 260,448,000 | $4,906,371,513.60 |
November 25 2002 | $19.30 | 762,800 | 260,448,000 | $5,025,630,652.80 |
