QUANTUM FUEL SYS TECH WORLDW

CUSIP: 74765E307 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2015
Shares 847,334 Value ($000) $619 Avg Close — Range —
Q3 2015
Shares 856,045 Value ($000) $942 Avg Close — Range —
Q2 2015
Shares 851,258 Value ($000) $1,881 Avg Close — Range —
Q1 2015
Shares 815,239 Value ($000) $2,176 Avg Close — Range —
Q4 2014
Shares 732,162 Value ($000) $1,530 Avg Close — Range —
Q3 2014
Shares 670,762 Value ($000) $2,495 Avg Close — Range —
Q2 2014
Shares 551,787 Value ($000) $3,189 Avg Close — Range —
Q1 2014
Shares 465,415 Value ($000) $4,505 Avg Close — Range —
Q4 2013
Shares 226,400 Value ($000) $1,766 Avg Close — Range —
Q3 2013
Shares 134,334 Value ($000) $427 Avg Close — Range —