QUALITY SYS INC

CUSIP: 747582104 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2014
Shares 15,573 Value ($000) $263 Avg Close — Range —
Q3 2013
Shares 15,575 Value ($000) $338 Avg Close — Range —