JOINT FILING AGREEMENT
Exhibit B
In accordance with Rule 13d-l(k) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, $0.001 par value, of PMC-Sierra, Inc. and further agree that this Joint Filing Agreement be included as an Exhibit to such joint filing. In evidence thereof, the undersigned hereby execute this Agreement this 1st day of August 2013.
RELATIONAL INVESTORS MID-CAP FUND I, L.P.
RELATIONAL INVESTORS MID-CAP FUND II, L.P.
RELATIONAL COAST PARTNERS, L.P.
RELATIONAL FUND PARTNERS, L.P.
RH FUND 1, L.P.
RELATIONAL INVESTORS IX, L.P.
RELATIONAL INVESTORS XV, L.P.
RELATIONAL INVESTORS XVI, L.P.
RELATIONAL INVESTORS XX, L.P.
RELATIONAL INVESTORS XXIII, L.P.
RELATIONAL INVESTORS XXIV, L.P.
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RELATIONAL INVESTORS, LLC |
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as general partner to each, |
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/s/ Xxxxx X. Xxxxxxxxx |
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Xxxxx X. Xxxxxxxxx, Principal |
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RELATIONAL INVESTORS, LLC |
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By: |
/s/ Xxxxx X. Xxxxxxxxx |
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Xxxxx X. Xxxxxxxxx, Principal |
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/s/ Xxxxx X. Xxxxxxxxx |
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Xxxxx X. Xxxxxxxxx |
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/s/ Xxxxx X. Xxxxxxxxxx |
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Xxxxx X. Xxxxxxxxxx |
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