when did costar go public

CoStar (CSGP) went public on June 29, 1998.

DATE OPEN HIGH LOW CLOSE VOLUME
February 2025
$76.52
$79.45
$72.50
$76.92
59,630,772
January 2025
$72.17
$77.54
$68.41
$76.60
47,616,888
December 2024
$80.70
$81.23
$69.61
$71.59
52,175,174
November 2024
$72.71
$82.49
$70.77
$81.34
52,553,631
October 2024
$75.36
$79.78
$68.26
$72.79
75,972,032
September 2024
$76.82
$80.45
$73.59
$75.44
44,355,213
August 2024
$78.11
$78.59
$71.69
$77.30
41,784,148
July 2024
$73.93
$81.63
$70.86
$78.02
57,731,287
June 2024
$78.49
$79.83
$71.90
$74.14
61,309,394
May 2024
$90.20
$92.74
$77.37
$78.17
36,861,766
April 2024
$96.98
$96.98
$83.16
$91.53
46,307,672
March 2024
$87.03
$100.38
$84.93
$96.60
51,198,953
February 2024
$83.88
$87.49
$79.82
$87.03
49,993,853
January 2024
$86.87
$86.87
$80.17
$83.48
34,850,991
December 2023
$82.76
$89.11
$81.73
$87.39
39,918,237
November 2023
$73.38
$84.80
$72.30
$83.04
38,374,834
October 2023
$76.78
$82.83
$67.35
$73.41
50,138,903
September 2023
$82.93
$84.16
$75.78
$76.89
31,902,083
August 2023
$83.38
$83.50
$77.17
$81.99
28,628,579
July 2023
$88.24
$92.30
$80.07
$83.97
59,980,089
June 2023
$79.62
$92.36
$78.72
$89.00
97,686,309
May 2023
$77.09
$80.07
$73.06
$79.40
32,652,784
April 2023
$68.46
$78.62
$67.22
$76.95
36,529,724
March 2023
$70.30
$72.83
$65.12
$68.85
47,525,744
February 2023
$77.88
$80.35
$69.62
$70.66
53,977,479