X0202 4 2007-10-30 0 0000708850 DIONEX CORP /DE DNEX 0000903510 ANDERSON DAVID L 755 PAGE MILL ROAD, SUITE A-200 PALO ALTO CA 943041005 1 0 0 0 Restricted Stock Units 2007-10-30 4 A 0 1000 0 A 1000 D Stock Option (Right to Buy) 87.030 2007-10-30 4 A 0 1000 0 A 2008-10-30 2017-10-29 Common 1000 1000 D Each restricted stock unit represents a contingent right to receive one share of Dionex Corporation common stock. The restricted stock units vest in four equal annual installments beginning October 30, 2007. Delivery of one share of common stock for each restricted stock unit that vests shall occur on the date that is the earlier of: (i) five years after October 30, 2007, and (ii) the termination of continuous service to Dionex Corporation by the reporting person provided that delivery may be delayed as provided in the Stock Unit Award Agreement. The reporting person shares pecuniary interest in these shares with other individuals pursuant to a contractual relationship. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest in these shares. Shares are vested and exercisable in 4 equal annual installments beginning on 10/30/08. By: Robert Yin, by power of attorney 2007-11-01