| 3/12/2010 | BKCVHY | S&P lifts Ashland
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| 11/14/2008 | BKCVHY | Moody's lowers Ashland, Hercules
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| 11/14/2008 | BKCVHY | S&P lowers Ashland, Hercules, rates loan BB-
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| 11/14/2008 | CV | Ashland calls Hercules' 8% convertibles after acquisition completion
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| 4/9/2008 | BKCVHY | S&P ups Hercules
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| 6/27/2007 | BKCVHY | S&P boosts Hercules outlook to positive
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| 6/11/2007 | CVHY | Moody's lifts Hercules to SGL-1
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| 11/3/2006 | CV | Hercules repurchases $3.8 million of 6.5% debentures, Crests
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| 3/24/2004 | BKCVHY | Moody's rates Hercules loan Ba1, notes Ba3
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| 3/22/2004 | CVHY | S&P cuts Hercules outlook, rates notes B+, Loan BB
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| 12/12/2003 | BKCVHY | Moody's ups Hercules liquidity to SGL-2
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| 8/7/2003 | BKCVHY | Moody's rates Hercules liquidity SGL-3
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| 12/10/2002 | CV | Fitch rates Baxter mandatory A
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| 12/5/2002 | CV | S&P rates Computer Associates new deal at BBB+
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| 6/5/2002 | CV | Moody's adjusts Adelphia's ratings
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| 5/31/2002 | CV | S&P rates new TXU issue at BBB
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| 2/12/2002 | CV | S&P cuts Avaya to junk
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