ALTAIR NANOTECHNOLOGIES INC

CUSIP: 021373303 Class: COM PAR $0.001

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

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

Q2 2014
Shares 96,247 Value ($000) $330 Avg Close — Range —
Q1 2014
Shares 96,147 Value ($000) $430 Avg Close — Range —
Q4 2013
Shares 77,447 Value ($000) $311 Avg Close — Range —
Q3 2013
Shares 77,347 Value ($000) $201 Avg Close — Range —
Q2 2013
Shares 77,347 Value ($000) $172 Avg Close — Range —