Markwest Energy Partners L P

Harvest Fund Advisors LLC

Report date

3/31/2014

Quarter

2014 Q1

Filed

5/14/2014

Shares

1,958,599

Value ($000)

127,936

Weight

2.7%

2013 Q4 - 2014 Q1 (2 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2014 Q1	5/14/2014	127,936	2.7%	1,958,599	3/31/2014
2013 Q4	2/13/2014	107,066	2.6%	1,619,023	12/31/2013