MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

PRUDENTIAL PLC's Holding History (CIK: 0000898419)

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

Q3 2015
Shares 80,000 Value ($000) $3,433 Avg Close — Range —
Q2 2015
Shares 80,000 Value ($000) $4,510 Avg Close — Range —
Q1 2015
Shares 80,000 Value ($000) $5,288 Avg Close — Range —
Q4 2014
Shares 80,000 Value ($000) $5,375 Avg Close — Range —
Q3 2014
Shares 80,000 Value ($000) $6,146 Avg Close — Range —
Q2 2014
Shares 80,000 Value ($000) $5,726 Avg Close — Range —
Q1 2014
Shares 80,000 Value ($000) $5,226 Avg Close — Range —
Q4 2013
Shares 80,000 Value ($000) $5,290 Avg Close — Range —
Q3 2013
Shares 80,000 Value ($000) $5,778 Avg Close — Range —
Q2 2013
Shares 80,000 Value ($000) $5,348 Avg Close — Range —