QUALITY SYS INC

CUSIP: 747582104 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q3 2014
Shares 10,843 Value ($000) $149 Avg Close — Range —
Q2 2014
Shares 27,822 Value ($000) $447 Avg Close — Range —
Q1 2014
Shares 13,820 Value ($000) $233 Avg Close — Range —