QUANTUM FUEL SYS TECH WORLDW

CUSIP: 74765E307 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2015
Shares 4,539 Value ($000) $3 Avg Close — Range —
Q3 2015
Shares 13,470 Value ($000) $15 Avg Close — Range —
Q2 2015
Shares 10,003 Value ($000) $22 Avg Close — Range —
Q1 2015
Shares 24,326 Value ($000) $65 Avg Close — Range —
Q4 2014
Shares 40,788 Value ($000) $85 Avg Close — Range —
Q3 2014
Shares 3,376 Value ($000) $13 Avg Close — Range —
Q1 2014
Shares 53,529 Value ($000) $518 Avg Close — Range —
Q4 2013
Shares 367 Value ($000) $3 Avg Close — Range —