Gross operating expenses: Class A: 1.33%; Class B: 2.02%; Class C: 1.98%; Class W: 1.14%. Net operating expenses: Class A: 1.08%; Class B: 1.77%; Class C: 1.73%; Class W: 0.89%.  Pursuant to an Expense Limitation Agreement, the Fund’s contractual fee waiver and expense reimbursement will continue in effect indefinitely, unless terminated by the Board of Trustees, including a majority of the Independent Trustees.