MATERIAL SCIENCES CORP

CUSIP: 576674105 Class: COM

RBF Capital, LLC's Holding History (CIK: 0001134621)

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

Q4 2013
Shares 33,857 Value ($000) $400 Avg Close — Range —
Q3 2013
Shares 30,000 Value ($000) $281 Avg Close — Range —
Q2 2013
Shares 30,000 Value ($000) $302 Avg Close — Range —