Exhibits Exhibit No. Description 4.1(a) Depositary Trust Agreement, incorporated by reference to Exhibit 4.1 filed with Registration Statement No. 333-158221 on September 1, 2009 4.1(b) Amendment to the Depositary Trust Agreement effective October 1, 2018, incorporated by reference to Exhibit 4.1 filed with Registration Statement No. 333-234637 on November 12, 2019 4.1(c) Second Amendment to the Depositary Trust Agreement effective December 1, 2018, incorporated by reference to Exhibit 4.1 filed with the Trust’s Current Report on Form 8-K on December 6, 2018 4.1(d) Third Amendment to the Depository Trust Agreement effective June 20, 2019, incorporated by reference to Exhibit 4.1 filed with the Trust’s Current Report on Form 8-K on June 13, 2019 4.2 Form of Authorized Participant Agreement, incorporated by reference to Exhibit 4.2 with Registration Statement No. 333-262463 on February 1, 2022. 4.3 Certificate of Beneficial Interest, incorporated by reference to Exhibit 4.3 filed with Registration Statement No. 333-158221 on September 1, 2009 10.1(a) Allocated Account Agreement, incorporated by reference to Exhibit 10.1 filed with Registration Statement No. 333-158221 on September 1, 2009 10.1(b) Amendment to the Allocated Account Agreement effective October 1, 2018, incorporated by reference to Exhibit 10.1 filed with the Trust’s Current Report on Form 8-K on October 5, 2018 10.1(c) Amendment to the Allocated Account Agreement and the Unallocated Account Agreement effective June 29, 2019, incorporated by reference to Exhibit 10.1 field with the Trust’s Current Report on Form 8-K on June 13, 2019 10.1(d) Second amendment to the Allocated Account Agreement effective June 5, 2020 incorporated by reference to Exhibit 10.1 filed with the Trust’s Current Report on Form 8-K on June 11, 2020 10.2(a) Unallocated Account Agreement, incorporated by reference to Exhibit 10.2 filed with Registration Statement No. 333-158221 on September 1, 2009 10.2(b) Amendment to the Unallocated Account Agreement effective October 1, 2018, incorporated by reference to Exhibit 10.2 filed with the Trust’s Current Report on Form 8-K on October 5, 2018 50 10.2(c) Second amendment to the Unallocated Account Agreement effective June 5, 2020 incorporated by reference to Exhibit 10.2 filed with the Trust’s Current Report on Form 8-K on June 11, 2020 10.3 Depository Agreement, incorporated by reference to Exhibit 10.3 filed with Registration Statement No. 333-158221 on September 1, 2009 10.4(a) Marketing Agent Agreement, incorporated by reference to Exhibit 10.4 filed with Registration Statement No. 333-158221 on September 1, 2009 10.4(b) Novation of and Amendment No. 1 to the Marketing Agent Agreement effective as of October 1, 2018, incorporated by reference to Exhibit 10.4(b) filed with the Trust’s Annual Report on Form 10-K on February 28, 2019. 23.1 Consent of KPMG LLP, Independent Registered Public Accounting Firm 31.1 Chief Executive Officer’s Certificate, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 31.2 Chief Financial Officer’s Certificate, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 32.1 Chief Executive Officer’s Certificate, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 32.2 Chief Financial Officer’s Certificate, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 101 The following financial statements from the Trust’s Annual Report on Form 10-K for the year ended December 31, 2021, formatted in Inline XBRL: (i) Statements of Assets and Liabilities, (ii) Statements of Operations, (iii) Statements of Changes in Net Assets, and (iv) Notes to the Financial Statements. 101.SCH Inline XBRL Taxonomy Extension Schema Document 101.CAL Inline XBRL Taxonomy Extension Calculation Document 101.DEF Inline XBRL Taxonomy Extension Definitions Document 101.LAB Inline XBRL Taxonomy Extension Labels Document 101.PRE Inline XBRL Taxonomy Extension Presentation Document 104 The cover page from the Trust’s Annual Report on Form 10-K for the year ended December 31, 2021, formatted in Inline XBRL (included as Exhibit 101). Item