when did progressive stock split

The price for Progressive (PGR) today is $278.58. It is up 0.3% for the day (up 2.2% from previous close).

DATE OPEN HIGH LOW CLOSE VOLUME
February 25 2025 20:30
$279.49
$279.49
$277.81
$278.58
100,514
February 25 2025 19:30
$276.56
$279.24
$276.56
$279.16
32,978
February 25 2025 18:30
$277.36
$278.28
$277.30
$277.36
22,240
February 25 2025 17:30
$276.62
$278.10
$276.44
$278.10
18,332
February 25 2025 16:30
$275.67
$276.95
$275.42
$276.25
22,966
February 25 2025 15:30
$276.19
$278.14
$275.85
$275.91
49,672
February 25 2025 14:30
$277.64
$277.64
$274.47
$274.85
52,436
Daily pricing data for Progressive dates back to 11/5/1984, and may be incomplete.