Pursuant to section 19(b)(1) of the Securities Exchange Act of 1934 (the ``Act''), \1\ and Rule 19b4 thereunder, \2\ notice is hereby given that on October 17, 2007, the Chicago Stock Exchange, Inc. (``CHX'' or ``Exchange'') filed with the Securities and Exchange Commission (``Commission'') the proposed rule change as described in Items I and II below, which Items have been substantially prepared by the CHX. On November 9, 2007, CHX filed Amendment No. 1 to the proposed rule change. CHX has designated the proposed rule change as a ``non controversial'' rule change pursuant to section 19(b)(3)(A) of the Act \3\ and Rule
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19b4(f)(6) thereunder, \4\ which renders the proposed rule change effective upon filing with the Commission. The Commission is publishing this notice to solicit comments on the proposed rule change, as amended, from interested persons.
\1\ 15 U.S.C. 78s(b)(1).
\2\ 17 CFR 240.19b4.
\3\ 15 U.S.C. 78s(b)(3)(A).
\4\ 17 CFR 240.19b4(f ]]> http://thefederalregister.com/d.p/2007-11-20-E7-22627 Tue, Nov 20 2007 11:00:00 GMT