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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-13-010727
Filing Date
2013-02-14
Accepted
2013-02-14 14:39:35
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a13-5049_19sc13ga.htm SC 13G/A 70692
  Complete submission text file 0001104659-13-010727.txt   72093
Mailing Address 225 SOUTH LAKE AVE SUITE 400 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVE STE 400 PASADENA CA 91101-3005 8183049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

IRS No.: 953868081
Type: SC 13G/A

Mailing Address 215 NORTH MARENGO AVENUE PASADENA CA 91101
Business Address 215 NORTH MARENGO AVENUE PASADENA CA 91101 6262299191
Guidance Software, Inc. (Subject) CIK: 0001375557 (see all company filings)

IRS No.: 954661210 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-82879 | Film No.: 13612175
SIC: 7372 Services-Prepackaged Software