MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2016
Shares 234,224 Value ($000) $8,641 Avg Close — Range —
Q3 2016
Shares 236,008 Value ($000) $6,240 Avg Close — Range —
Q2 2016
Shares 220,564 Value ($000) $4,689 Avg Close — Range —
Q1 2016
Shares 243,169 Value ($000) $4,944 Avg Close — Range —
Q4 2015
Shares 225,919 Value ($000) $4,161 Avg Close — Range —
Q3 2015
Shares 226,299 Value ($000) $5,574 Avg Close — Range —
Q2 2015
Shares 215,392 Value ($000) $5,693 Avg Close — Range —
Q1 2015
Shares 210,007 Value ($000) $5,046 Avg Close — Range —
Q4 2014
Shares 200,035 Value ($000) $4,385 Avg Close — Range —
Q3 2014
Shares 196,474 Value ($000) $4,027 Avg Close — Range —
Q2 2014
Shares 196,724 Value ($000) $4,243 Avg Close — Range —
Q1 2014
Shares 212,418 Value ($000) $4,677 Avg Close — Range —
Q4 2013
Shares 216,488 Value ($000) $5,211 Avg Close — Range —
Q3 2013
Shares 229,096 Value ($000) $5,354 Avg Close — Range —
Q2 2013
Shares 231,068 Value ($000) $4,517 Avg Close — Range —