Delaware
(State or other jurisdiction of
incorporation or organization)
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0-18859
(Commission File Number)
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73-1371046
(I.R.S. Employer
Identification No.)
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300 Johnny Bench Drive
Oklahoma City, Oklahoma
(Address of Principal Executive Offices)
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73104
(Zip Code)
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Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
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Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
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Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
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Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
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REGISTRANT:
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SONIC CORP.
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Date: March 23, 2010
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By: /s/ Stephen C. Vaughan
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Stephen C. Vaughan,
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Executive Vice President and Chief Financial Officer
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EXHIBIT INDEX
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Exhibit No.
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Description
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