MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC's Holding History (CIK: 0001629649)

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

Q4 2016
Shares 18,875 Value ($000) $696 Avg Close — Range —
Q3 2016
Shares 18,625 Value ($000) $492 Avg Close — Range —
Q2 2016
Shares 17,361 Value ($000) $369 Avg Close — Range —
Q1 2016
Shares 17,228 Value ($000) $350 Avg Close — Range —