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Date
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S-3/A
Pre-effective amendment to an S-3 filing
Jul 11, 2005
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S-3
Simplified registration form
Jun 16, 2005
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8-A12B
Registration of certain classes of securities 12(b) of the Securities Exchange Act
Mar 21, 2005
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S-3/A
Pre-effective amendment to an S-3 filing
Feb 10, 2005
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S-3
Simplified registration form
Jan 28, 2005
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