MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q4 2016
Shares 49,240 Value ($000) $1,816 Avg Close — Range —
Q3 2016
Shares 45,150 Value ($000) $1,194 Avg Close — Range —
Q2 2016
Shares 44,500 Value ($000) $946 Avg Close — Range —
Q1 2016
Shares 33,290 Value ($000) $677 Avg Close — Range —
Q4 2015
Shares 31,910 Value ($000) $590 Avg Close — Range —
Q3 2015
Shares 31,890 Value ($000) $785 Avg Close — Range —
Q2 2015
Shares 30,660 Value ($000) $810 Avg Close — Range —
Q1 2015
Shares 29,600 Value ($000) $711 Avg Close — Range —
Q4 2014
Shares 31,380 Value ($000) $689 Avg Close — Range —
Q3 2014
Shares 27,400 Value ($000) $562 Avg Close — Range —
Q2 2014
Shares 26,900 Value ($000) $580 Avg Close — Range —
Q1 2014
Shares 26,900 Value ($000) $592 Avg Close — Range —
Q4 2013
Shares 26,400 Value ($000) $635 Avg Close — Range —
Q3 2013
Shares 15,600 Value ($000) $365 Avg Close — Range —