GSI GROUP, INC. (GSIG)

Technology: Scientific & Technical Instruments

As of September 30, 2011
Closing price on 09/30/2011:
$7.68
Filers who had this stock in their top 10:
0
13F Filers holding this stock:
0
Aggregate shares on 09/30/2011:
0
Aggregate shares on 06/30/2011:
0
Percent change:

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Schedule 13D and 13G filings submitted since 09/30/2011

Filing Company Date of
Filing		 Total Reported
Shares Owned		 Shares Reported
on 13F
SC 13D HOWSON TATTERSALL INVESTMENT COUNSEL LTD 09/24/2008 3,210,974 0
SC 13D HOWSON TATTERSALL INVESTMENT COUNSEL LTD 09/24/2008 3,210,974 0

13F Filers holding this stock

Quarter 1: Quarter 2:
*Shares are split adjusted