QUANTUM FUEL SYS TECH WORLDW

CUSIP: 74765E307 Class: COM

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q2 2016
Shares 95,832 Value ($000) $2 Avg Close — Range —
Q1 2016
Shares 172,241 Value ($000) $14 Avg Close — Range —
Q4 2015
Shares 170,832 Value ($000) $125 Avg Close — Range —
Q3 2015
Shares 170,832 Value ($000) $188 Avg Close — Range —
Q2 2015
Shares 180,832 Value ($000) $400 Avg Close — Range —
Q1 2015
Shares 189,177 Value ($000) $505 Avg Close — Range —
Q4 2014
Shares 189,177 Value ($000) $395 Avg Close — Range —
Q3 2014
Shares 200,183 Value ($000) $745 Avg Close — Range —
Q2 2014
Shares 186,183 Value ($000) $1,076 Avg Close — Range —
Q1 2014
Shares 140,887 Value ($000) $1,364 Avg Close — Range —