MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

KAYNE ANDERSON CAPITAL ADVISORS LP's Holding History (CIK: 0000949615)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015
Shares 11,131,320 Value ($000) $477,632 Avg Close — Range —
Q2 2015
Shares 13,145,815 Value ($000) $741,161 Avg Close — Range —
Q1 2015
Shares 13,305,815 Value ($000) $879,515 Avg Close — Range —
Q4 2014
Shares 14,119,551 Value ($000) $948,693 Avg Close — Range —
Q3 2014
Shares 13,644,751 Value ($000) $1,048,190 Avg Close — Range —
Q2 2014
Shares 13,643,351 Value ($000) $976,591 Avg Close — Range —
Q1 2014
Shares 13,699,051 Value ($000) $894,822 Avg Close — Range —
Q4 2013
Shares 13,182,751 Value ($000) $871,775 Avg Close — Range —
Q3 2013
Shares 13,268,751 Value ($000) $958,401 Avg Close — Range —
Q2 2013
Shares 13,174,651 Value ($000) $880,725 Avg Close — Range —