payx market cap in 2001

On December 31, 2001, Paychex (PAYX) had a market capitalization of $6.3B, based on 377.61M shares at a price of $16.59.

DATECLOSEVOLUMEOUTSTANDINGMARKET CAP
December 31 2001
$16.59
1,822,000
377,614,000
$6,266,202,238.80
December 28 2001
$17.05
1,603,000
377,614,000
$6,437,034,812.40
December 27 2001
$17.01
1,545,200
377,614,000
$6,424,422,504.80
December 26 2001
$16.92
1,406,400
377,614,000
$6,388,473,652.00
December 24 2001
$16.72
726,300
377,614,000
$6,314,763,399.20
December 21 2001
$16.66
4,082,200
377,614,000
$6,291,389,092.60
December 20 2001
$16.43
4,613,700
377,614,000
$6,203,291,746.40
December 19 2001
$16.96
9,529,000
377,614,000
$6,402,860,745.40
December 18 2001
$17.80
4,667,300
377,614,000
$6,721,113,824.60
December 17 2001
$18.19
2,943,500
377,614,000
$6,870,346,877.40
December 14 2001
$17.99
2,363,200
377,614,000
$6,794,824,077.40
December 13 2001
$18.14
3,142,000
377,614,000
$6,850,559,903.80
December 12 2001
$18.58
2,807,000
377,614,000
$7,014,180,050.00
December 11 2001
$18.06
2,914,500
377,614,000
$6,818,198,384.00
December 10 2001
$17.65
1,586,600
377,614,000
$6,665,377,998.20
December 07 2001
$17.87
2,377,100
377,614,000
$6,746,300,678.40
December 06 2001
$17.87
2,628,500
377,614,000
$6,748,075,464.20
December 05 2001
$18.74
4,643,400
377,614,000
$7,075,315,756.60
December 04 2001
$17.11
2,277,400
377,614,000
$6,460,409,119.00
December 03 2001
$16.59
2,812,500
377,614,000
$6,264,427,453.00
November 30 2001
$16.67
2,603,400
377,614,000
$6,294,976,425.60
November 29 2001
$16.59
2,100,200
377,614,000
$6,266,202,238.80
November 28 2001
$16.61
2,463,600
377,614,000
$6,273,414,666.20
November 27 2001
$17.03
2,218,800
377,614,000
$6,429,822,385.00
November 26 2001
$17.23
1,838,500
377,614,000
$6,507,157,732.20