MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

BROOKFIELD Corp /ON/'s Holding History (CIK: 0001001085)

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

Q3 2015
Shares 463,625 Value ($000) $19,894 Avg Close — Range —
Q2 2015
Shares 333,015 Value ($000) $18,775 Avg Close — Range —
Q1 2015
Shares 368,095 Value ($000) $24,331 Avg Close — Range —
Q4 2014
Shares 956,505 Value ($000) $64,268 Avg Close — Range —
Q3 2014
Shares 1,052,444 Value ($000) $80,849 Avg Close — Range —
Q2 2014
Shares 1,211,844 Value ($000) $86,744 Avg Close — Range —
Q1 2014
Shares 1,056,944 Value ($000) $69,040 Avg Close — Range —
Q4 2013
Shares 908,744 Value ($000) $60,095 Avg Close — Range —
Q3 2013
Shares 634,144 Value ($000) $45,804 Avg Close — Range —
Q2 2013
Shares 40,824 Value ($000) $27,291 Avg Close — Range —