Exhibit (e)(4)
STATE STREET INSTITUTIONAL INVESTMENT TRUST
XXX XXXXXXX XXXXXX, 0XX XXXXX
XXXXXX, XX 00000
Date: May 19, 2005
ALPS Distributors, Inc.
000 Xxxxxxxxxxx Xxxxxx
Xxxxxx, Xxxxxxxx 00000-0000
Ladies and Gentlemen:
Reference is made to the Distribution Agreement between us dated
February 28, 2000, as amended (the "Agreement").
Pursuant to the Agreement, this letter is to provide notice of the
creation of an additional class of shares, the "Class R Shares" (the "New
Class"), of the State Street Equity 500 Index Fund, a series of the State Street
Institutional Investment Trust (the "Trust").
We request that you act as Distributor under the Agreement with respect
to the New Class.
Please indicate your acceptance of the foregoing by executing two
copies of this letter, returning one copy to the Trust and retaining one copy
for your records.
Very truly yours,
State Street Institutional Investment Trust
By:
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Name:
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Title:
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Accepted:
ALPS Distributors, Inc.
By:
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Name:
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Title:
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