Tortoise Global Digital Payments Infrastructure IndexSM As of most recent rebalance date (9/21/2018)

Price Index Index market Weight Yield Company name Ticker ($) shares (000s) cap1 ($MM) (%) (%)

51 Credit Card Inc 2051 HK 0.87 9,187.0 7,973 0.3 0.0 Aci Worldwide Inc ACIW UW 28.35 890.3 25,241 0.8 0.0 Adyen Nv ADYEN NA 720.79 159.0 114,611 3.8 0.0 Aeon Credit Service Co Ltd Ord 8570 JT 20.97 1,729.0 36,253 1.2 3.3 Afterpay Touch Group Ltd APT AT 11.17 1,756.9 19,630 0.7 0.0 American Express Co AXP UN 110.90 1,264.9 140,274 4.6 1.4 Bottomline Technologies (De) EPAY UW 70.59 326.2 23,024 0.8 0.0 Cass Information Systems Inc CASS UW 66.11 94.6 6,251 0.2 1.6 China Youzan Ltd 8083 HK 0.08 99,148.4 7,719 0.3 0.0 Chong Sing Holdings Fintech Group Ltd 8207 HK 0.07 177,983.6 12,039 0.4 0.0 Credit Saison 8253 JT 16.29 1,421.8 23,162 0.8 2.4 Csg Systems Intl Inc CSGS UW 41.87 257.8 10,793 0.4 2.0 Discover Financial Services DFS UN 79.99 1,759.1 140,712 4.6 2.0 Docusign Inc DOCU UW 52.54 1,206.1 63,367 2.1 0.0 Ellie Mae Inc ELLI UN 93.43 266.4 24,892 0.8 0.0 Euronet Worldwide Inc EEFT UW 102.10 392.4 40,067 1.3 0.0 Evertec Inc EVTC UN 23.35 559.3 13,059 0.4 0.9 Evo Payments Inc-Class A EVOP UQ 25.74 615.9 15,853 0.5 0.0 Fidelity Natl Information FIS UN 110.58 1,246.2 137,800 4.5 1.2 First Data Corporation FDC UN 25.36 5,374.3 136,293 4.5 0.0 Fiserv Inc FISV UW 81.44 1,689.2 137,569 4.5 0.0 Fleetcor Technologies Inc FLT UN 222.28 617.4 137,239 4.5 0.0 Gemalto Nv GTO NA 57.71 698.2 40,296 1.3 0.0 Global Payments Inc GPN UN 127.19 1,066.5 135,644 4.4 0.0 Gmo Payment Gateway Inc 3769 JT 61.15 571.6 34,948 2.3 0.4 Green Dot Corp GDOT UN 87.25 404.3 35,276 1.2 0.0 Greensky Inc-Class A GSKY UW 20.23 1,435.5 29,039 1.0 0.0 Hexindai Inc HX UQ 8.31 388.1 3,225 0.1 4.8 Huifu Payment Ltd 1806 HK 0.57 9,625.4 5,528 0.2 0.0 Ingenico Group Sa ING FP 73.48 484.8 35,627 1.2 2.5 Iress Limited IRE AT 8.93 1,328.8 11,872 0.4 3.2 Jack Henry & Associates Inc JKHY UW 159.21 593.6 94,508 3.1 0.9 Lendingclub Corp LC UN 3.57 3,255.3 11,621 0.4 0.0 Mastercard Inc-Class A MA UN 221.90 637.5 141,472 4.6 0.5 Ncr Corp NCR UN 29.17 906.8 26,452 0.9 0.0 Net 1 Ueps Technologies Inc UEPS UW 7.65 433.6 3,317 0.1 0.0 Onespan Inc OSPN UR 18.30 313.6 5,739 0.2 0.0 Orient Corp 8585 JT 1.42 13,174.6 18,764 0.6 1.2 Pagseguro Digital Ltd PAGS UN 28.68 2,512.6 72,063 2.4 0.0 Pax Global Technology Ltd 327 HK 0.50 8,461.9 4,233 0.1 2.0 Paypal Holdings Inc. PYPL UW 90.62 1,476.8 133,826 4.4 0.0 Provident Financial Plc PFG LN 830.13 1,951.5 1,619,973 0.5 0.0 Pushpay Holdings Ltd PPH NZ 2.70 2,119.0 5,714 0.2 0.0 Q2 Holdings Inc QTWO UN 61.60 329.8 20,313 0.7 0.0 Qiwi Plc-Sponsored Adr QIWI UW 13.20 468.8 6,188 0.2 1.6 Square Inc - A SQ UN 85.30 1,508.8 128,699 4.2 0.0 Total System Services Inc TSS UN 97.85 1,371.8 134,232 4.4 0.5 Travelport Worldwide Ltd TVPT UN 16.80 970.7 16,308 0.5 1.8 Usa Technologies Inc USAT UQ 8.75 454.6 3,978 0.1 0.0 Visa Inc-Class A Shares V UN 150.05 931.0 139,694 4.6 0.7 Western Un Co WU UN 19.03 3,440.0 65,462 2.1 4.0 Wex Inc WEX UN 194.37 331.4 64,420 2.1 0.0 Wirecard Ag WDI GY 205.23 631.4 129,587 4.3 0.1 Worldpay Inc Class A WP UN 98.40 1,368.5 134,662 4.4 0.0 Yirendai Ltd - Adr YRD UN 19.78 466.9 9,235 0.3 1.4 Zuora Inc ZUO UN 23.36 826.6 19,310 0.6 0.0

Tortoise Global Digital Payments Infrastructure Index® $4,615,047 100.0% 0.6%

1Represents market capitalization after methodology market capitalization and constituent criteria have been applied Tortoise Global Digital Payments Infrastructure IndexSM As of most recent rebalance date (9/21/2018)

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This data is provided for informational purposes only and is not intended for trading purposes. This document shall not constitute an offering of any security, product or service. The addition, removal or inclusion of a security in the index is not a recommendation to buy, sell or hold that security, nor is it investment advice. The information contained in this document is current as of the publication date. Tortoise Index Solutions, LLC makes no representations with respect to the accuracy or completeness of these materials and will not accept responsibility for damages, direct or indirect, resulting from an error or omission in this document. The methodology involves rebalancing and maintenance of the index that is made periodically during each year and may not, therefore, reflect real time information.

The Tortoise Global Digital Payments Infrastructure IndexSM is calculated by Solactive AG (“Solactive”). The financial instruments that are based on the Index are not sponsored, endorsed, promoted or sold by Solactive AG (“Solactive”) in any way and Solactive makes no express or implied representation, guarantee or assurance with regard to: (a) the advisability in investing in the financial instruments; (b) the quality, accuracy and/or completeness of the Index or the calculations thereof; and/or (c) the results obtained or to be obtained by any person or entity from the use of the Index.