OPEXA THERAPEUTICS INC

CUSIP: 68372T202 Class: CMN

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

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

Q2 2015
Shares 1,124,854 Value ($000) $501 Avg Close — Range —
Q1 2015
Shares 910,777 Value ($000) $501 Avg Close — Range —
Q4 2014
Shares 631,777 Value ($000) $455 Avg Close — Range —
Q3 2014
Shares 631,777 Value ($000) $627 Avg Close — Range —
Q2 2014
Shares 624,040 Value ($000) $1,036 Avg Close — Range —
Q1 2014
Shares 624,040 Value ($000) $1,154 Avg Close — Range —
Q4 2013
Shares 206,165 Value ($000) $375 Avg Close — Range —
Q3 2013
Shares 87,158 Value ($000) $191 Avg Close — Range —
Q2 2013
Shares 87,158 Value ($000) $132 Avg Close — Range —