MATRIX SVC CO

CUSIP: 57685310 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2016
Shares 16,576 Value ($000) $311 Avg Close — Range —
Q3 2014
Shares 132,961 Value ($000) $3,207 Avg Close — Range —
Q2 2014
Shares 267,882 Value ($000) $8,784 Avg Close — Range —
Q1 2014
Shares 127,780 Value ($000) $4,316 Avg Close — Range —
Q4 2013
Shares 12,306 Value ($000) $301 Avg Close — Range —
Q3 2013
Shares 1,752 Value ($000) $34 Avg Close — Range —