Sonic To Attend Bank Of America Merrill Lynch 2013 Consumer & Retail Conference

Sonic Corp. (NASDAQ: SONC), the nation's largest chain of drive-in restaurants, today announced that the company will be presenting at the Bank of America Merrill Lynch 2013 Consumer & Retail Conference at The Palace Hotel in New York, New York on Wednesday, March 13, 2013. The presentation will begin at 9:40 AM Eastern Time.

Investors and interested parties can access the presentation by visiting the Company's investor relations website at http://ir.sonicdrivein.com/.

About Sonic

Sonic, America's Drive-In, originally started as a hamburger and root beer stand in 1953 in Shawnee, Oklahoma called Top Hat Drive-In, and then changed its name to Sonic in 1959. The first drive-in to adopt the Sonic name is still serving customers in Stillwater, Oklahoma. Sonic has more than 3,500 drive-ins coast to coast, where approximately three million customers eat every day. For more information about Sonic Corp. and its subsidiaries, visit Sonic at www.sonicdrivein.com.

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