$PBSV 4/A SEC Filings

Filed On	Filing
13 Jan 2010	Form 4/A: Barron Partners Lp, 10% owner Sold 2,482,574 shares ($497K)
13 Jan 2010	Form 4/A: Barron Partners Lp, 10% owner Holds 680,800 Common Stock Purchase Warrant (exercise price $1.10, expires Jan 25, 2011)
17 Jan 2007	Form 4/A: Perlysky Dov, Director Received 924,554 shares by exercise ($55.5K)
15 Dec 2006	Form 4/A: Barron Partners Lp, 10% owner Sold 35,000 shares ($43.8K)

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