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 April 19-20, 1989 D/70827 04/19/1989
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 April 26-27, 1989 D/70828 04/26/1989
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 May 3-4, 1989 D/70829 05/03/1989
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 May 10-11, 1989 D/70830 05/10/1989
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 May 18, 1989 D/70831 05/18/1989
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 May 24, 1989 D/70832 05/24/1989
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 May 31 - June 1, 1989 D/70833 05/31/1989
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 June 7, 1989 D/70834 06/07/1989
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 June 14-15, 1989 D/70835 06/14/1989
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 June 21-22, 1989 D/70836 06/21/1989
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 June 28-29, 1989 D/70837 06/28/1989
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 July 5, 1989 D/70838 07/05/1989
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 July 12-13, 1989 D/70839 07/12/1989
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 July 19-20, 1989 D/70840 07/19/1989
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 July 26-27, 1989 D/70841 07/26/1989