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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001086364-10-008045
Filing Date
2010-01-29
Accepted
2010-01-29 15:37:10
Documents
1

Document Format Files

Seq Description Document Type Size
1 westerndigitalcorp123109.txt SC 13G 13221
  Complete submission text file 0001086364-10-008045.txt   15450
Mailing Address 20511 LAKE FOREST DRIVE LAKE FOREST CA 92630
Business Address 20511 LAKE FOREST DRIVE LAKE FOREST CA 92630 9499325000
WESTERN DIGITAL CORP (Subject) CIK: 0000106040 (see all company filings)

IRS No.: 330956711 | State of Incorp.: DE | Fiscal Year End: 0629
Type: SC 13G | Act: 34 | File No.: 005-18405 | Film No.: 10558859
SIC: 3572 Computer Storage Devices

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies