SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000905148-08-000906
Filing Date
2008-02-13
Accepted
2008-02-13 12:05:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 efc8-0279_emailform13g.txt SC 13G 21861
  Complete submission text file 0000905148-08-000906.txt   23833
Mailing Address 1515 ARAPAHOE STREET TOWER 2, SUITE 700 DENVER CO 80202-2126
Business Address 1515 ARAPAHOE STREET TOWER 2, SUITE 700 DENVER CO 80202-2126 303-925-9200
MARKWEST ENERGY PARTNERS L P (Subject) CIK: 0001166036 (see all company filings)

IRS No.: 270005456 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-79896 | Film No.: 08602433
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201
Business Address 1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201 (847)905-4400
Magnetar Financial LLC (Filed by) CIK: 0001352851 (see all company filings)

IRS No.: 043818748 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G