MENTOR GRAPHICS CORP

CUSIP: 587200106 Class: COM

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

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

Q4 2016
Shares 40,345 Value ($000) $1,488 Avg Close — Range —
Q3 2016
Shares 43,226 Value ($000) $1,143 Avg Close — Range —
Q2 2016
Shares 51,784 Value ($000) $1,101 Avg Close — Range —
Q1 2016
Shares 70,525 Value ($000) $1,434 Avg Close — Range —
Q4 2015
Shares 146,659 Value ($000) $2,701 Avg Close — Range —
Q3 2015
Shares 180,135 Value ($000) $4,437 Avg Close — Range —
Q2 2015
Shares 272,073 Value ($000) $7,191 Avg Close — Range —
Q1 2015
Shares 342,644 Value ($000) $8,234 Avg Close — Range —
Q4 2014
Shares 366,474 Value ($000) $8,033 Avg Close — Range —
Q3 2014
Shares 386,143 Value ($000) $7,914 Avg Close — Range —
Q2 2014
Shares 417,405 Value ($000) $9,003 Avg Close — Range —
Q1 2014
Shares 471,429 Value ($000) $10,381 Avg Close — Range —
Q4 2013
Shares 505,873 Value ($000) $12,176 Avg Close — Range —
Q3 2013
Shares 487,350 Value ($000) $11,389 Avg Close — Range —
Q2 2013
Shares 475,897 Value ($000) $9,304 Avg Close — Range —