MATERIAL SCIENCES CORP

CUSIP: 576674105 Class: COM

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

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

Q4 2013
Shares 4,756 Value ($000) $56 Avg Close — Range —
Q3 2013
Shares 4,756 Value ($000) $45 Avg Close — Range —
Q2 2013
Shares 4,756 Value ($000) $48 Avg Close — Range —