QUALITY SYS INC

CUSIP: 747582104 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q2 2018
Shares 297,506 Value ($000) $5,802 Avg Close — Range —
Q1 2018
Shares 296,621 Value ($000) $4,049 Avg Close — Range —
Q4 2017
Shares 257,308 Value ($000) $3,495 Avg Close — Range —
Q3 2017
Shares 279,293 Value ($000) $4,394 Avg Close — Range —
Q2 2017
Shares 181,661 Value ($000) $3,127 Avg Close — Range —
Q1 2017
Shares 22,031 Value ($000) $336 Avg Close — Range —
Q4 2016
Shares 12,109 Value ($000) $160 Avg Close — Range —
Q3 2016
Shares 22,111 Value ($000) $251 Avg Close — Range —
Q2 2016
Shares 42,654 Value ($000) $509 Avg Close — Range —
Q1 2016
Shares 42,677 Value ($000) $651 Avg Close — Range —
Q4 2015
Shares 42,677 Value ($000) $688 Avg Close — Range —
Q3 2015
Shares 39,265 Value ($000) $491 Avg Close — Range —
Q2 2015
Shares 40,165 Value ($000) $666 Avg Close — Range —
Q1 2015
Shares 39,358 Value ($000) $629 Avg Close — Range —
Q1 2014
Shares 29,318 Value ($000) $495 Avg Close — Range —
Q4 2013
Shares 29,318 Value ($000) $618 Avg Close — Range —