MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

HSBC HOLDINGS PLC's Holding History (CIK: 0000873630)

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

Q3 2015
Shares 554,937 Value ($000) $23,812 Avg Close — Range —
Q2 2015
Shares 1,647,230 Value ($000) $92,871 Avg Close — Range —
Q1 2015
Shares 611,860 Value ($000) $40,444 Avg Close — Range —
Q3 2014
Shares 2,814 Value ($000) $216 Avg Close — Range —