Company: CXH
Filing Date: 2025-01-27
Form Type: N-CSR
Source: 0001683863-25-000339
Chunk: 21

Company: MFS INVESTMENT GRADE MUNICIPAL TRUST
Filing Date: 2025-01-27
Form: N-CSR
Chunk 21
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 portfolio returns in the table below are hypothetical figures and are not necessarily indicative of the investment portfolio returns experienced or expected to be experienced by the fund. Your actual returns may be greater or less than those appearing below. In addition, the actual dividend rate payable on the Preferred Shares may vary frequently and may be significantly higher or lower than the rate used for the example below.

| RVMTP Shares as a Percentage of Total Assets (Including Assets Attributable to Leverage)     |         |         |        |       | 31.65% |
| Estimated Annual Effective RVMTP Shares Dividend Rate                                        |         |         |        |       | 4.06%  |
| Self-Deposited Inverse Floaters as a Percentage of Total Assets (Including Assets            
 Attributable to Leverage)                                                                    |         |         |        |       | 5.76%  |
| Estimated Annual Effective Interest Expense Rate Payable by Fund on Self-Deposited Inverse   
 Floaters                                                                                     |         |         |        |       | 2.98%  |
| Annual Return Fund Portfolio Must Experience (net of expenses) to Cover Estimated Annual     
 Effective RVMTP Shares Dividend Rate and Interest Expense on Self-Deposited Inverse Floaters |         |         |        |       | 1.46%  |
| Assumed Return on Portfolio (Net of Expenses)                                                | -10.00% | -5.00%  | 0.00%  | 5.00% | 10.00% |
| Corresponding Return to Common Shareholder                                                   | -18.30% | -10.32% | -2.33% | 5.66% | 13.65% |

The table reflects hypothetical performance of the fund’s portfolio and not the actual performance of the fund’s common shares, the value of which is determined by market forces and other factors. Should the fund elect to add additional leverage to its portfolio, any benefits of such additional leverage cannot be fully achieved until the proceeds resulting from the use of such leverage have been received by the fund and invested in accordance with the fund’s investment objectives and policies. The fund’s willingness to use additional leverage, and the extent to which leverage is used at any time, will depend on many factors.

17

Portfolio Managers' Profiles

| Portfolio Manager  | Primary Role      | Since | Title and Five Year History                                                              |
| Michael Dawson     | Portfolio Manager |  2007 |