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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001206784-03-000004
Filing Date
2003-10-23
Accepted
2003-10-23 15:30:43
Documents
1
Period of Report
2003-10-21

Document Format Files

Seq Description Document Type Size
1 vaughan102203_ex.html 4  
1 vaughan102203_ex.xml 4 8346
  Complete submission text file 0001206784-03-000004.txt   10055
Mailing Address 101 PARK AVE 14TH FLOOR OKLAHOMA CITY OK 73102
Business Address 101 PARK AVENUE STE 1400 OKLAHOMA CITY OK 73102-7202 4052807654
SONIC CORP (Issuer) CIK: 0000868611 (see all company filings)

IRS No.: 731371046 | State of Incorp.: DE | Fiscal Year End: 0831
SIC: 5812 Retail-Eating Places

Mailing Address
Business Address SONIC CORP. 101 PARK AVE. OKLAHOMA CITY OK 73102
VAUGHAN STEPHEN C (Reporting) CIK: 0001206784 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-18859 | Film No.: 03954065