MATERIAL SCIENCES CORP

CUSIP: 576674105 Class: COM

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q4 2013
Shares 392 Value ($000) $5 Avg Close — Range —
Q3 2013
Shares 827 Value ($000) $8 Avg Close — Range —
Q2 2013
Shares 987 Value ($000) $10 Avg Close — Range —