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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001140361-10-004355
Filing Date
2010-02-05
Accepted
2010-02-05 11:33:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 WILLIAM BLAIR & COMPANY SC 13G 12-31-2009 formsc13g.htm SC 13G 88580
  Complete submission text file 0001140361-10-004355.txt   90474
Mailing Address 222 WEST ADAMS CHICAGO IL 60606
Business Address 222 WEST ADAMS ST 34TH FLOOR CHICAGO IL 60606-5312 3122361600
BLAIR WILLIAM & CO/IL (Filed by) CIK: 0000902367 (see all company filings)

IRS No.: 362214610 | State of Incorp.: IL | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 7676 E. PINNACLE PEAK RD. SCOTTSDALE AZ 85255
Business Address 7676 E. PINNACLE PEAK RD. SCOTTSDALE AZ 85255 480-888-3000
P F CHANGS CHINA BISTRO INC (Subject) CIK: 0001039889 (see all company filings)

IRS No.: 860815086 | Fiscal Year End: 0103
Type: SC 13G | Act: 34 | File No.: 005-54977 | Film No.: 10576145
SIC: 5812 Retail-Eating Places