X0305 4 2012-04-24 0 0001339048 Western Refining, Inc. WNR 0001349213 Foster Paul L C/O 123 W. MILLS AVENUE, SUITE 600 EL PASO TX 79901 1 1 1 0 Chairman of BOD, Exec. Chair Common Stock 2012-04-24 4 S 0 100000 18.4443 D 6200545 D Common Stock 2012-04-24 4 S 0 50000 18.4444 D 16854581 I By Franklin Mountain Investments Limited Partnership Common Stock 2012-04-25 4 S 0 100000 18.1287 D 6100545 D Common Stock 2012-04-25 4 S 0 50000 18.1285 D 16804581 I By Franklin Mountain Investments Limited Partnership Common Stock 785314 I By WRC Refining Company These trades were conducted pursuant to a 10b5-1 plan. The Reporting Person hereby undertakes to provide upon request by the SEC staff, the issuer, or any security holder of the issuer full information regarding the number of shares sold at each separate price. $18.4443 is the weighted average sale price. The shares were sold in various transactions through a broker at prices between $18.1400 per share and $18.6400 per share. $18.4444 is the weighted average sale price. The shares were sold in various transactions through a broker at prices between $18.1400 per share and $18.6400 per share. $18.1287 is the weighted average sale price. The shares were sold in various transactions through a broker at prices between $17.9100 per share and $18.4500 per share. $18.1285 is the weighted average sale price. The shares were sold in various transactions through a broker at prices between $17.9100 per share and $18.4500 per share. /s/ Gary R. Dalke under POA 2012-04-26