Delaware Management Company 2005 Market Street Philadelphia, PA 19103

EX-99.d.3

Delaware Management Company
0000 Xxxxxx Xxxxxx
Xxxxxxxxxxxx, XX 00000

July 29, 2010

Optimum Fund Trust

0000 Xxxxxx Xxxxxx

Philadelphia, PA 19103

     Re:   Expense Limitations

Ladies and Gentlemen:

     By our execution of this letter agreement (the “Agreement”), intending to be legally bound hereby, Delaware Management Company, a series of Delaware Management Business Trust (the “Manager”), agrees that in order to improve the performance of each series of Optimum Fund Trust (collectively, the “Funds”), the Manager shall waive all or a portion of its investment advisory fees and/or reimburse expenses (excluding any 12b-1 plan expenses, taxes, interest, inverse floater program expenses, brokerage fees, short-sale dividend and interest expenses, certain insurance costs, and non-routine expenses or costs, including, but not limited to, those relating to reorganizations, litigation, conducting shareholder meetings, and liquidations (collectively, the “Excluded Expenses”)) in an aggregate amount equal to the amount by which a Fund’s total operating expenses (excluding any Excluded Expenses) exceed the percentages set forth below for the period July 29, 2010 through July 29, 2011. For purposes of this Agreement, non-routine expenses may also include such additional costs and expenses as may be agreed upon from time to time by the Funds’ Board and the Manager. Inverse floater program expenses include, but are not limited to, interest expense, remarketing fees, liquidity fees, and trustees’ fees from the Funds’ participation in inverse floater programs where it has transferred its own bonds to a trust that issues the inverse floaters.

Fund			Expense Cap
Optimum Fixed Income Fund			1.00%
Optimum International Fund			1.40%
Optimum Large Cap Growth Fund			1.27%
Optimum Large Cap Value Fund			1.23%
Optimum Small-Mid Cap Growth Fund			1.55%
Optimum Small-Mid Cap Value Fund			1.45%

     The Manager acknowledges that it (1) shall not be entitled to collect on, or make a claim for, waived fees at any time in the future, and (2) shall not be entitled to collect on, or make a claim for, reimbursed Fund expenses at any time in the future.

Delaware Management Company, a series of
Delaware Management Business Trust

By:	/s/Xxxxxx X. Xxxxx
	Name:	Xxxxxx X. Xxxxx
	Title:	Executive Vice President & Chief Administrative Officer

Your signature below acknowledges acceptance of this Agreement:

Optimum Fund Trust

By:	/s/Xxxxxxxx X. Xxxxx
	Name:	Xxxxxxxx X. Xxxxx
	Title:	President & Chief Executive Officer
	Date:	July 29, 2010