X0202 5 2006-12-31 0 0 0 0000042682 GORMAN RUPP CO GRC 0001236337 WALSTON W WAYNE 33 EMS T40A LANE LEESBURG IN 46538 1 0 0 0 Common Stock 2006-12-08 5 J 0 1312 30.6118 A 6562 D Common Stock (Dividend Reinvestment Plan) 2006-03-10 5 J 0 28 23.1586 A 503 D Common Stock (Dividend Reinvestment Plan) 2006-06-10 5 J 0 22 25.5647 A 525 D Common Stock (Dividend Reinvestment Plan) 2006-09-08 5 J 0 21 30.076 A 546 D Common Stock (Dividend Reinvestment Plan) 2006-12-08 5 J 0 141 30.6118 A 687 D Common Stock (Dividend Reinvestment Plan 2006-12-08 5 J 0 18 30.6118 A 705 D As of December 8, 2006, the amount of common shares beneficially owned was increased due to a 5-for-4 split of the common shares. Includes 5,937 shares acquired through an exempt non-employee Director's Compensation Plan (of which 1,187 shares were added as a result of the 5-for-4 split of common shares as of December 8, 2006). W. Wayne Walston BY: /s/David P. Emmens Attorney-in-Fact 2007-02-12