CLB 2019 Proxy Statement

13 Non-Executive Supervisory Director Compensation The following table sets forth a summary of the compensation we paid to our non-executive Supervisory Directors in 2018. Supervisory Directors who are our full-time employees receive no compensation for serving as Supervisory Directors: Supervisory Director Compensation for Year Ended December 31, 2018 Name (1) Fee Earned or Paid in Cash ($) Stock Awards ($) (2)(3) Total ($) Martha Z. Carnes 100,000 147,074 247,074 Charles L. Dunlap (4) 76,000 147,074 223,074 Lucia van Geuns (4) 67,000 147,074 214,074 Margaret Ann van Kempen 69,000 147,074 216,074 Jan Willem Sodderland 95,000 147,074 242,074 Michael Straughen 101,000 147,074 248,074 (1) Messrs. Demshur and Bruno are not included in this table because they received no additional compensation for their service as Directors. The compensation earned byMessrs. Demshur andBruno in 2018 is shown under "Information About our Named Executive Officers and Executive Compensation--Summary Compensation" (2) The amounts included in the "Stock Awards" column include the aggregate grant date fair value of the equity-based awards granted under the Restricted Share Award Program during 2018. This value was computed in accordance with Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC") Topic 718, Compensation--Stock Compensation, by discounting the share price on the date of grant by dividends expected to be paid during the term of the award. Assumptions used in the calculation of these amounts are included in Note 13 to our audited financial statements for the fiscal year ended December 31, 2018 and are included in our annual report on Form 10-K. (3) Each of our non-executive Supervisory Directors had 2,722 restricted stock awards, granted in 2016 and 2018, and outstanding as of December 31, 2018. The 2017 award vested after a one-year period onApril 1, 2018. The 2016 award vests after a three-year period onApril 1, 2019 and the 2018 award vests after a one-year period on March 31, 2019. (4) Mr. Dunlap and Mme. van Geuns are not being nominated for re-election to the Board of Supervisory Directors at the 2019 annual shareholders' meeting and, therefore, will no longer serve on the Board of Supervisory Directors, effective as of the conclusion of the 2019 annual shareholder meeting. Retainer/Fees Each non-executive Supervisory Director will be paid the following amounts during fiscal 2019: • a base annual retainer, payable semiannually in arrears, in the amount of $55,000; an additional annual retainer for the following positions: for our Lead Director, an additional $25,000; for our Audit Committee chairman, an additional $25,000; for our Compensation Committee chairman, an additional $20,000; for our Nominating, Governance and Corporate Responsibility Committee ("NGCR Committee") chairman, an additional $12,500; • $2,000 per meeting of the Supervisory Board at which the individual is present in person; • $2,000 per meeting for each committee meeting at which the individual is present in person; and • reimbursement for all out-of-pocket expenses incurred in attending any Supervisory Board or committee meeting.