QUALITY SYS INC

CUSIP: 747582104 Class: COM

OAK ASSOCIATES LTD /OH/'s Holding History (CIK: 0000836372)

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

Q4 2018
Shares 42,745 Value ($000) $648 Avg Close — Range —
Q3 2018
Shares 42,745 Value ($000) $858 Avg Close — Range —
Q2 2018
Shares 58,700 Value ($000) $1,145 Avg Close — Range —
Q1 2018
Shares 58,700 Value ($000) $801 Avg Close — Range —
Q4 2017
Shares 61,143 Value ($000) $830 Avg Close — Range —
Q3 2017
Shares 96,210 Value ($000) $1,513 Avg Close — Range —
Q2 2017
Shares 96,210 Value ($000) $1,656 Avg Close — Range —
Q1 2017
Shares 75,220 Value ($000) $1,146 Avg Close — Range —
Q4 2016
Shares 75,220 Value ($000) $989 Avg Close — Range —
Q3 2016
Shares 32,220 Value ($000) $415 Avg Close — Range —
Q2 2016
Shares 25,845 Value ($000) $308 Avg Close — Range —
Q1 2016
Shares 25,050 Value ($000) $382 Avg Close — Range —
Q4 2015
Shares 25,050 Value ($000) $404 Avg Close — Range —
Q3 2015
Shares 55,800 Value ($000) $696 Avg Close — Range —
Q2 2015
Shares 55,800 Value ($000) $925 Avg Close — Range —
Q1 2015
Shares 25,050 Value ($000) $400 Avg Close — Range —
Q4 2014
Shares 19,700 Value ($000) $307 Avg Close — Range —
Q3 2014
Shares 19,700 Value ($000) $271 Avg Close — Range —