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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001086364-10-008958
Filing Date
2010-03-09
Accepted
2010-03-09 13:36:13
Documents
1

Document Format Files

Seq Description Document Type Size
1 tesoro022610.txt SC 13G/A 12897
  Complete submission text file 0001086364-10-008958.txt   15140
Mailing Address 300 CONCORD PLAZA DRIVE SAN ANTONIO TX 78216-6999
Business Address 300 CONCORD PLAZA DRIVE SAN ANTONIO TX 78216-6999 2108288484
TESORO CORP /NEW/ (Subject) CIK: 0000050104 (see all company filings)

IRS No.: 950862768 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-32167 | Film No.: 10666275
SIC: 2911 Petroleum Refining

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/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies