MEDCO HEALTH SOLUTIONS

CUSIP: 58405U102 Class: COMMON STOCK

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q1 2012
Shares 34,129 Value ($000) $2,400 Avg Close — Range —
Q4 2011
Shares 38,650 Value ($000) $2,160 Avg Close — Range —
Q3 2011
Shares 49,319 Value ($000) $2,313 Avg Close — Range —
Q2 2011
Shares 54,655 Value ($000) $3,089 Avg Close — Range —
Q1 2011
Shares 58,270 Value ($000) $3,272 Avg Close — Range —
Q4 2010
Shares 64,642 Value ($000) $3,960 Avg Close — Range —