MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q3 2015
Shares 4,410 Value ($000) $189 Avg Close — Range —
Q2 2015
Shares 7,570 Value ($000) $427 Avg Close — Range —
Q2 2014
Shares 5,082 Value ($000) $364 Avg Close — Range —
Q2 2013
Shares 516 Value ($000) $34 Avg Close — Range —