<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>3
<FILENAME>rcmt1231_e.txt
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>

                                                                 EXHIBIT I



                                JOINT FILING AGREEMENT
                                ----------------------




    Each of the undersigned hereby agrees that the Schedule
13G filed herewith is filed jointly, pursuant to Rule 13d-1(f)(1)
 of the Securities Exchange Act of 1934, as amended on
behalf of each of them.


         Dated:     February 13, 2009

         AXA Financial, Inc.



         BY: /s/ Alvin H. Fenichel
            -----------------------------------------
            Alvin H. Fenichel
            Senior Vice President and Controller



  AXA Assurances I.A.R.D. Mutuelle; AXA Assurances Vie
Mutuelle; as a  group, and AXA

         Signed on behalf of each of the above entities



         BY: /s/ Alvin H. Fenichel
            -----------------------------------------
            Alvin H. Fenichel
            Attorney-in-Fact
            (Executed pursuant to Powers of Attorney)

</TEXT>
</DOCUMENT>
