Markwest Hydrocarbon L.L.C. – Filings and Transcripts – BamSEC

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ended 09/30/07 Q3

ended 06/30/07 Q2 2007 – amended

ended 03/31/07 Q1 2007 – amended

ended 12/31/06 FY 2006 – amended

ended 06/30/07 Q2

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Updated info for already-effective prospectus

Updated info for already-effective prospectus

Automatic shelf registration

Prospectus supplement for primary offering

Prospectus supplement for primary offering

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MPLX LP Representing Limited Partner Interests

MPLX LP Representing Limited Partner Interests

MPLX LP Representing Limited Partner Interests

Annual report of employee stock purchase, savings and similar

Nickerson Randy S

News Filter

Announces Approval of Redemption and Merger

Provides Election Procedures Reminder

Change in Directors, Officers or Compensation, Other Events

Declares Quarterly Cash Dividend of $0.36 Per Share

Energy Partners to Present at the JPMorgan Global High Yield Conference

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Proxy materials by non-management

Proxy materials by non-management

Proxy materials by non-management

Proxy materials by non-management

Proxy materials by non-management

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Notice of effectiveness

Notice of effectiveness

Notice of effectiveness

Letter from the SEC

Correspondence with the SEC