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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000748054-10-000010
Filing Date
2010-08-11
Accepted
2010-08-11 09:39:26
Documents
1
Period of Report
2010-06-30
Effectiveness Date
2010-08-11

Document Format Files

Seq Description Document Type Size
1 ACC FORM 13F 06/30/2010 acc0610.txt 13F-HR 223413
  Complete submission text file 0000748054-10-000010.txt   224843
Mailing Address 4500 MAIN STREET KANSAS CITY MO 64111
Business Address 4500 MAIN STREET KANSAS CITY MO 64111 8165315575
AMERICAN CENTURY COMPANIES INC (Filer) CIK: 0000748054 (see all company filings)

IRS No.: 431325032 | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-11918 | Film No.: 101006717