MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

Petrus Trust Company, LTA's Holding History (CIK: 0001473429)

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

Q1 2016
Shares 13,076 Value ($000) $266 Avg Close — Range —
Q4 2015
Shares 10,249 Value ($000) $189 Avg Close — Range —