MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

Haverford Trust Co's Holding History (CIK: 0000842941)

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

Q3 2015
Shares 5,397 Value ($000) $232 Avg Close — Range —
Q1 2015
Shares 3,397 Value ($000) $225 Avg Close — Range —
Q3 2014
Shares 2,954 Value ($000) $227 Avg Close — Range —
Q2 2014
Shares 2,954 Value ($000) $211 Avg Close — Range —