SONIC®, America's Drive-In®, is the nation's largest chain of drive-in restaurants with more than 3,500 drive-ins serving approximately 3 million customers every day. Over the past 60 years, SONIC has delighted guests with signature menu items, more than 1 million drink combinations, friendly service by iconic Carhops and ongoing support of education through its award-winning Limeades for Learning® program. SONIC received top honors as America’s “#1 burger quick service restaurant” in the 2013 Temkin Experience Ratings report. For more information about Sonic Corp. (NASDAQ/NM: SONC) and its subsidiaries, please visit www.sonicdrivein.com. Customers can also connect with SONIC at facebook.com/sonicdrivein or on Twitter @sonicdrive_in.

SONIC's award-winning menu offers a variety of unique menu items made after you order. Menu items include TOASTER® Sandwiches (made with thick Texas toast), Footlong Quarter Pound Coneys, handmade Onion Rings which are sliced, breaded and cooked fresh daily, Tots and a plethora of drink and dessert choices, such as our signature Cherry Limeades which feature a sweet touch of cherry to a delicious lime thirst quencher. With the addition of freshly brewed Green Iced Tea and new flavor mix-ins, SONIC now has more than 1 million drink combinations, making it Your Ultimate Drink Stop!®