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Men's and Women's G.T.T.B.A. Averages

Men's and Women's GTTBA Averages 2009-2010

Men's and Women's GTTBA Averages not in Year Book 2008-2009

Men's and Women's GTTBA Averages 2008-2009

Men's and Women's GTTBA Averages 2007-2008

Men's and Women's GTTBA Averages 2006-2007

*NOTE: The averages listed under the Men's and Women's GTTBA Averages 2006-2007 are the updated version, and are newer than those listed in the 2006-2007 GTTBA Yearbook.

Men's and Women's GTTBA Averages 2005-2006

*NOTE: The averages listed under the Men's and Women's GTTBA Averages 2005-2006 are the updated version, and are newer than those listed in the 2005-2006 GTTBA Yearbook.

Men's and Womens GTTBA Averages 2004-2005

*Note: These averages have not been converted to electronic form so are only available via hard copy yearbooks.

Men's and Women's G.T.T.B.A. Sport Bowling Averages

Men's and Women's GTTBA Sport Bowling Averages 2009-2010

Men's and Women's GTTBA Sport Bowling Averages 2008-2009

Men's and Women's GTTBA Sport Bowling Averages 2007-2008

Men's and Women's GTTBA Sport Bowling Averages 2006-2007

Men's and Women's GTTBA Sport Bowling Averages 2005-2006

Men's and Women's GTTBA Sport Bowling Averages 2004-2005

Youth G.T.T.B.A. Averages

Youth GTTBA Averages 2009-2010

Youth GTTBA Averages 2008-2009

Youth GTTBA Averages 2007-2008

Youth GTTBA Averages 2006-2007

Youth GTTBA Averages 2005-2006

Youth GTTBA Averages 2004-2005

Last updated on Thursday, September 02, 2010

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