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EFFECT ZI CORP  04/20/09 
SC 13D/A ZI CORP(STEINBERG MARTY  04/15/09 
15-12G ZI CORP  04/14/09 
POS AM ZI CORP  04/14/09 
S-8 POS ZI CORP  04/14/09 
S-8 POS ZI CORP  04/14/09 
8-K ZI CORP  04/14/09 (04/09/09) 
25-NSE ZI CORP(THE NASDAQ STOCK MARKET LLC(NASDAQ STOCK MARKET LLC  04/10/09 
10-K/A ZI CORP  04/01/09 (12/31/08) 
8-K ZI CORP  03/30/09 (03/30/09) 
10-K ZI CORP  03/30/09 (12/31/08) 
6-K ZI CORP  03/19/09 (03/18/09) 
SC 13D ZI CORP(NUANCE COMMUNICATIONS, INC.  03/06/09 
SC 13D/A ZI CORP(STEINBERG MARTY  03/02/09 
SC TO-T/A ZI CORP(NUANCE COMMUNICATIONS, INC.  02/27/09 
SC TO-T/A ZI CORP(NUANCE COMMUNICATIONS, INC.  02/24/09 
SC TO-T/A ZI CORP(NUANCE COMMUNICATIONS, INC.  02/13/09 
6-K ZI CORP  02/04/09 (02/04/09) 
SC TO-T/A ZI CORP(NUANCE COMMUNICATIONS, INC.  01/30/09 
SC TO-T/A ZI CORP(NUANCE COMMUNICATIONS, INC.  01/16/09 
 
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