QUALITY SYS INC

CUSIP: 747582104 Class: COM

Trexquant Investment LP's Holding History (CIK: 0001633445)

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

Q2 2017
Shares 14,500 Value ($000) $250 Avg Close — Range —
Q3 2015
Shares 24,300 Value ($000) $303 Avg Close — Range —
Q1 2015
Shares 32,700 Value ($000) $522 Avg Close — Range —