MIME 2017 Annual Report

33 Stock Performance Graph The graph below compares the cumulative total return to shareholders on our ordinary shares for the period from November 19, 2015 (the first date that our ordinary shares were publicly traded) through March 31, 2018 against the cumulative total return of the Russell 2000 Index and the NASDAQ Computer Index. The comparison assumes $100 was invested in our ordinary shares and each of the indices and the reinvestment of dividends, if any. The performance shown on the graph below is based on historical results and is not indicative of, nor intended to forecast, future performance of our ordinary shares. 11/19/15 3/31/16 3/31/17 3/31//18 Mimecast Limited 100.00 96.34 221.68 350.79 Russell 2000 Index 100.00 96.58 121.90 136.28 NASDAQ Computer Index 100.00 100.25 127.61 162.86 This performance graph and related information shall not be deemed to be “soliciting material” or “filed” for purposes of Section 18 of the Exchange Act, nor shall such information be incorporated by reference into any filing of Mimecast Limited under the Exchange Act or the Securities Act, except to the extent that we specifically incorporate it by reference in such filing. Item 6. Selected Financial Data. Our historical consolidated financial statements are prepared in accordance with U.S. GAAP and presented in U.S. dollars. The selected historical consolidated financial information set forth below has been derived from our historical consolidated financial statements for the years presented. Historical information as of March 31, 2018 and 2017 and for the years ended March 31, 2018, 2017 and 2016 is derived from our audited consolidated financial statements included elsewhere in this Annual Report on Form 10-K. Historical financial information as of March 31, 2016, 2015 and 2014 and for the years ended March 31, 2015 and 2014 is derived from our audited consolidated financial statements not included in this Annual Report on Form 10-K. You should read the information presented below in conjunction with Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and our consolidated financial statements and the related notes appearing in Item 8. “Financial Statements and Supplementary Data,” of this Annual Report on Form 10-K to fully understand the factors that may affect the comparability of the information presented below.