Filing Date Transaction Date Insider Name Ownership Type Securities Nature of transaction # or value acquired or disposed of Unit Price Aug 09/07 Jul 31/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -8,000 $1.500 Aug 09/07 Jul 31/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -4,100 $1.500 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -4,400 $1.580 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -3,200 $1.570 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -4,700 $1.550 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -3,000 $1.520 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -3,500 $1.500 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -4,700 $1.480 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -3,000 $1.470 Jul 20/07 Jul 11/07 Barr, Harry Indirect Ownership Common Shares 10 - Disposition in the public market -3,500 $1.460
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