EDGAR Filing Documents for 0000080255-12-000565

Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

SEC Accession No. 0000080255-12-000565

Filing Date

2012-05-10

Accepted

2012-05-10 13:27:25

Documents

Document Format Files

Seq	Description	Document	Type	Size
1	AGP AS OF 04/30/2012	agp13gaapr12.htm	SC 13G/A	25733
	Complete submission text file	0000080255-12-000565.txt		27270

Mailing Address P.O. BOX 89000 BALTIMORE MD 21289

Business Address 100 EAST PRATT ST BALTIMORE MD 21202 (410)345-6603

PRICE T ROWE ASSOCIATES INC /MD/ (Filed by) CIK: 0000080255 (see all company filings)

IRS No.: 520556948 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6200 Security & Commodity Brokers, Dealers, Exchanges & Services

Mailing Address 4425 CORPORATION LN VIRGINIA BEACH VA 23462

Business Address 4425 CORPORATION LANE SUITE 100 VIRGINIA BEACH VA 23462 7574906900

AMERIGROUP CORP (Subject) CIK: 0001064863 (see all company filings)

IRS No.: 541739323 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-77987 | Film No.: 12829269
SIC: 6324 Hospital & Medical Service Plans