MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q3 2015
Shares 1,697,615 Value ($000) $72,845 Avg Close — Range —
Q2 2015
Shares 1,723,118 Value ($000) $97,149 Avg Close — Range —
Q1 2015
Shares 1,686,294 Value ($000) $111,464 Avg Close — Range —
Q4 2014
Shares 1,728,740 Value ($000) $116,154 Avg Close — Range —
Q3 2014
Shares 1,631,208 Value ($000) $125,309 Avg Close — Range —
Q2 2014
Shares 1,705,593 Value ($000) $122,086 Avg Close — Range —
Q1 2014
Shares 1,358,361 Value ($000) $88,729 Avg Close — Range —
Q4 2013
Shares 1,592,850 Value ($000) $105,335 Avg Close — Range —
Q3 2013
Shares 2,302,234 Value ($000) $166,291 Avg Close — Range —
Q2 2013
Shares 1,193,200 Value ($000) $79,765 Avg Close — Range —