Frost Securities Inc. account with ECT Investments, Inc.

Sheila: I received a requst from you. Please advise if:

(1) You sent explanation to Ted Murphy stating purpose for account.
(2) Agreement reflect DB Alex Brown LLC to clear trades with prime broker of
our choice
(3) Why is this a Deutsche Bank agreement? Who is "Frost Securities, Inc."?
(4) Do we contact "Janet" at 214/515-4495 with markup?