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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000080255-12-000068
Filing Date
2012-02-09
Accepted
2012-02-09 09:18:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 12/31/2011 xnpt13gadec11.htm SC 13G/A 26434
  Complete submission text file 0000080255-12-000068.txt   27971
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 3410 CENTRAL EXPRESSWAY SANTA CLARA CA 95051
Business Address 3410 CENTRAL EXPRESSWAY SANTA CLARA CA 95051 4086167200
XENOPORT INC (Subject) CIK: 0001130591 (see all company filings)

IRS No.: 943330837 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-81461 | Film No.: 12584563
SIC: 2834 Pharmaceutical Preparations