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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000950123-11-087047
Filing Date
2011-09-27
Accepted
2011-09-27 16:42:29
Documents
6
Effectiveness Date
2011-09-27

Document Format Files

Seq Description Document Type Size
1 DEFA14A a60132bdefa14a.htm DEFA14A 30952
2 GRAPHIC a60132ba6013204.gif GRAPHIC 881
3 GRAPHIC a60132ba6013203.gif GRAPHIC 6116
4 GRAPHIC a60132ba6013205.gif GRAPHIC 878
5 GRAPHIC a60132ba6013206.gif GRAPHIC 824
6 GRAPHIC a60132ba6013207.gif GRAPHIC 833
  Complete submission text file 0000950123-11-087047.txt   45957
Mailing Address 3355 MICHELSON DRIVE SUITE 100 IRVINE CA 92612
Business Address 3355 MICHELSON DRIVE SUITE 100 IRVINE CA 92612 9499325000
WESTERN DIGITAL CORP (Filer) CIK: 0000106040 (see all company filings)

IRS No.: 330956711 | State of Incorp.: DE | Fiscal Year End: 0629
Type: DEFA14A | Act: 34 | File No.: 001-08703 | Film No.: 111109999
SIC: 3572 Computer Storage Devices