0000950135-08-000283 8-K 2 20080123 2.02 9.01 20080123 20080123 PARAMETRIC TECHNOLOGY CORP 0000857005 7372 042866152 MA 0930 8-K 34 000-18059 08543390 140 KENDRICK STREET NEEDHAM MA 02494 7813705000 140 KENDRICK STREET NEEDHAM MA 02494 8-K 1 b68268pte8vk.htm FORM 8-K - PARAMETRIC TECHNNOLOGY CORPORATION EX-99.1 2 b68268ptexv99w1.htm EX-99.1 - PRESS RELEASE ISSUED ON JANUARY 23, 2008