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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000921739-01-000042
Filing Date
2001-02-07
Accepted
2001-02-07 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G FORM 0001.txt SC 13G/A 10759
  Complete submission text file 0000921739-01-000042.txt   12791
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 (Subject) CIK: 0000868611 (see all company filings)

IRS No.: 731371046 | State of Incorp.: DE | Fiscal Year End: 0831
Type: SC 13G/A | Act: 34 | File No.: 005-41654 | Film No.: 1527599
SIC: 5812 Retail-Eating Places

Mailing Address ONE COMMERCE SQ 2005 MARKET ST PHILADELPHIA PA 19103
Business Address ONE COMMERCE SQUARE 2005 MARKET ST PHILADELPHIA PA 19103 2152552127
DELAWARE MANAGEMENT HOLDINGS CO INC (Filed by) CIK: 0000921739 (see all company filings)

IRS No.: 232693133 | State of Incorp.: DE | Fiscal Year End: 0331
SIC: 6282 Investment Advice