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Historic Stock Lookup

Week of May 13, 2013
Date Open High Low Close Volume
May 13, 2013 4.41 4.51 4.30 4.50 396,455
May 14, 2013 4.50 4.50 4.14 4.18 335,804
May 15, 2013 4.14 4.18 3.91 4.06 306,432
May 16, 2013 4.03 4.21 3.91 4.13 217,000
May 17, 2013 4.15 4.44 4.02 4.31 1,425,336

Year End Stock Prices

Year end PGNX stock price