MARKWEST ENERGY PARTNERS L P

CUSIP: 570759100 Class: UNIT LP PARTN

US BANCORP \DE\'s Holding History (CIK: 0000036104)

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

Q3 2015
Shares 14,760 Value ($000) $633 Avg Close — Range —
Q2 2015
Shares 14,753 Value ($000) $831 Avg Close — Range —
Q1 2015
Shares 14,561 Value ($000) $963 Avg Close — Range —
Q4 2014
Shares 17,702 Value ($000) $1,189 Avg Close — Range —
Q3 2014
Shares 17,392 Value ($000) $1,336 Avg Close — Range —
Q2 2014
Shares 19,674 Value ($000) $1,408 Avg Close — Range —
Q1 2014
Shares 18,055 Value ($000) $1,179 Avg Close — Range —
Q4 2013
Shares 16,336 Value ($000) $1,080 Avg Close — Range —
Q3 2013
Shares 15,011 Value ($000) $1,084 Avg Close — Range —
Q2 2013
Shares 14,311 Value ($000) $957 Avg Close — Range —