MATERIAL SCIENCES CORP

CUSIP: 576674105 Class: COM

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2013
Shares 30,021 Value ($000) $354 Avg Close — Range —
Q3 2013
Shares 29,945 Value ($000) $281 Avg Close — Range —
Q2 2013
Shares 29,869 Value ($000) $300 Avg Close — Range —