MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

SILVERCREST ASSET MANAGEMENT GROUP LLC's Holding History (CIK: 0001232395)

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

Q4 2016
Shares 953,865 Value ($000) $35,188 Avg Close — Range —
Q3 2016
Shares 2,196,360 Value ($000) $58,013 Avg Close — Range —
Q2 2016
Shares 2,069,435 Value ($000) $43,996 Avg Close — Range —
Q1 2016
Shares 1,837,644 Value ($000) $37,360 Avg Close — Range —
Q4 2015
Shares 1,777,200 Value ($000) $32,736 Avg Close — Range —
Q3 2015
Shares 1,731,987 Value ($000) $42,659 Avg Close — Range —
Q2 2015
Shares 1,608,396 Value ($000) $42,510 Avg Close — Range —
Q1 2015
Shares 1,442,241 Value ($000) $34,657 Avg Close — Range —
Q4 2014
Shares 1,382,440 Value ($000) $30,303 Avg Close — Range —
Q3 2014
Shares 1,236,879 Value ($000) $25,350 Avg Close — Range —
Q2 2014
Shares 1,248,220 Value ($000) $26,924 Avg Close — Range —
Q1 2014
Shares 1,203,877 Value ($000) $26,509 Avg Close — Range —
Q4 2013
Shares 978,672 Value ($000) $23,557 Avg Close — Range —
Q3 2013
Shares 705,737 Value ($000) $16,492 Avg Close — Range —
Q2 2013
Shares 694,944 Value ($000) $13,586 Avg Close — Range —