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Filing tables
Filing exhibits
HEI similar filings
- 28 Feb 07 Results of Operations and Financial Condition
- 22 Dec 06 Departure of Directors or Principal Officers
- 20 Dec 06 Results of Operations and Financial Condition
- 31 Oct 06 Entry into a Material Definitive Agreement
- 30 Aug 06 Results of Operations and Financial Condition
- 1 Jun 06 Results of Operations and Financial Condition
- 30 Mar 06 Entry into a Material Definitive Agreement
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