X0303 4 2010-05-21 0 0001039684 ONEOK INC /NEW/ OKE 0001286450 RODRIGUEZ EDUARDO A 100 W. FIFTH STREET TULSA OK 74103 1 0 0 0 Common Stock, par value $.0.01 2010-05-21 4 S 0 1650 42.6998 D 7824 D The prices reported in Column 4 are weighted average prices. On 5/21/2010 shares were sold in multiple transactions at prices ranging from $42.6919 to $42.7100. The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price. By: Eric Grimshaw, Attorney in Fact For: Eduardo A. Rodriguez 2010-05-25