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PROGRESSIVE CORP/OH/
DEFA14A
11 filings
All DEFA14A Filings
Complete history of DEFA14A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
23
Mar
Mar 23, 2026
|
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|
28
Mar
Mar 28, 2013
|
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|
11
Apr
Apr 11, 2012
|
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|
09
Mar
Mar 09, 2012
|
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|
15
Apr
Apr 15, 2011
|
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|
15
Apr
Apr 15, 2011
|
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|
18
Mar
Mar 18, 2011
|
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|
12
Mar
Mar 12, 2010
|
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|
16
Apr
Apr 16, 2009
|
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|
11
Apr
Apr 11, 2008
|
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|
04
Apr
Apr 04, 2008
|
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