QUANTUM FUEL SYS TECH WORLDW

CUSIP: 74765E307 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q1 2016
Shares 25,569 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 26,101 Value ($000) $19 Avg Close — Range —
Q3 2015
Shares 47,822 Value ($000) $53 Avg Close — Range —
Q2 2015
Shares 1,112,398 Value ($000) $2,458 Avg Close — Range —
Q1 2015
Shares 1,845,094 Value ($000) $4,926 Avg Close — Range —
Q4 2014
Shares 23,750 Value ($000) $50 Avg Close — Range —
Q3 2014
Shares 37,400 Value ($000) $139 Avg Close — Range —
Q2 2014
Shares 47,550 Value ($000) $275 Avg Close — Range —
Q1 2014
Shares 94,976 Value ($000) $920 Avg Close — Range —
Q4 2013
Shares 96,127 Value ($000) $750 Avg Close — Range —