when did aar go public

AAR (AIR) went public on January 1, 1988.

DATEOPENHIGHLOWCLOSEVOLUME
December 2025
$82.45
$85.35
$78.62
$81.21
3,748,545
November 2025
$84.50
$86.24
$76.10
$83.21
6,778,100
October 2025
$84.62
$87.55
$77.77
$84.21
13,036,600
September 2025
$74.69
$89.69
$73.05
$89.67
11,187,262
August 2025
$73.76
$78.75
$71.43
$75.66
7,360,100
July 2025
$68.80
$86.43
$68.30
$74.71
10,888,100
June 2025
$61.26
$69.62
$60.74
$68.79
5,615,700
May 2025
$53.88
$63.20
$53.20
$61.41
4,309,100
April 2025
$55.52
$58.00
$46.51
$53.46
7,021,400
March 2025
$65.15
$70.85
$54.22
$55.99
7,073,900
February 2025
$66.49
$69.16
$61.53
$65.02
3,280,400
January 2025
$62.21
$72.65
$60.79
$67.76
5,833,200
December 2024
$69.96
$70.47
$59.18
$61.28
4,745,300
November 2024
$59.43
$72.27
$58.21
$69.52
4,605,700
October 2024
$65.01
$67.10
$58.64
$58.70
6,166,900
September 2024
$64.93
$71.26
$62.52
$65.36
7,768,100
August 2024
$64.56
$66.57
$54.71
$65.78
4,870,000
July 2024
$73.22
$76.34
$63.96
$64.60
7,234,600
June 2024
$71.30
$73.50
$64.36
$72.70
5,775,300
May 2024
$69.16
$73.18
$68.76
$70.99
4,399,500
April 2024
$59.87
$69.72
$57.64
$69.14
8,650,000
March 2024
$66.84
$67.20
$58.24
$59.87
7,077,600
February 2024
$60.98
$69.85
$59.93
$66.78
5,654,800
January 2024
$61.98
$62.88
$55.00
$60.82
7,301,800
December 2023
$69.30
$73.95
$62.00
$62.40
6,693,200