MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q3 2015
Shares 432,057 Value ($000) $18,539 Avg Close — Range —
Q2 2015
Shares 662,112 Value ($000) $37,330 Avg Close — Range —
Q1 2015
Shares 374,023 Value ($000) $24,723 Avg Close — Range —
Q4 2014
Shares 696,842 Value ($000) $46,821 Avg Close — Range —
Q3 2014
Shares 1,314,746 Value ($000) $100,999 Avg Close — Range —
Q2 2014
Shares 1,004,712 Value ($000) $71,918 Avg Close — Range —
Q1 2014
Shares 397,120 Value ($000) $25,940 Avg Close — Range —
Q4 2013
Shares 314,469 Value ($000) $20,796 Avg Close — Range —
Q3 2013
Shares 310,639 Value ($000) $22,437 Avg Close — Range —
Q2 2013
Shares 8,738 Value ($000) $584 Avg Close — Range —