MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

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

Q4 2016
Shares 28,182 Value ($000) $1,040 Avg Close — Range —
Q3 2016
Shares 47,092 Value ($000) $1,245 Avg Close — Range —
Q2 2016
Shares 39,800 Value ($000) $846 Avg Close — Range —
Q1 2016
Shares 25,699 Value ($000) $522 Avg Close — Range —
Q3 2015
Shares 10,943 Value ($000) $270 Avg Close — Range —