EX-23.1 2 ex231prsc.htm PWC CONSENT EX. 23.1 PRSC


Exhibit 23.1



Consent of Independent Registered Public Accounting Firm


We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-170399) of Progress Rail Services Corporation of our report dated June 26, 2012 relating to the financial statements of the Progress Rail Services Corporation 401(k) Plan, which appears in this Form 11-K.


/s/ PricewaterhouseCoopers LLP

Birmingham, Alabama
June 26, 2012