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Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0001193125-12-164064
Filing Date
2012-04-16
Accepted
2012-04-16 12:54:28
Documents
2
Group Members
AMERIPRISE FINANCIAL, INC.COLUMBIA MANAGEMENT INVESTMENT ADVISORS, LLC

Document Format Files

Seq Description Document Type Size
1 13D d335289dsc13d.htm SC 13D 112222
2 JOINT FILING AGREEMENT d335289dex991.htm EX-99.1 4809
  Complete submission text file 0001193125-12-164064.txt   118615
Mailing Address 870 MAUDE AVENUE SUNNYVALE CA 94085
Business Address 870 MAUDE AVENUE SUNNYVALE CA 94085 4087749060
PLX TECHNOLOGY INC (Subject) CIK: 0000850579 (see all company filings)

IRS No.: 943008334 | State of Incorp.: DE | Fiscal Year End: 1213
Type: SC 13D | Act: 34 | File No.: 005-56235 | Film No.: 12760456
SIC: 3674 Semiconductors & Related Devices

Mailing Address 100 PARK AVENUE NEW YORK NY 10017
Business Address PO BOX 309 UGLAND HOUSE 113 SOUTH CHURCH STREET GEORGE TOWN, GRAND CAYMAN E9 BWI 212-850-1864
Seligman Spectrum Focus (Master) Fund (Filed by) CIK: 0001404098 (see all company filings)

IRS No.: 980498128 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: SC 13D