BIOLASE INC

CUSIP: 090911108 Class: COMMON STOCK

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q4 2013
Shares 25,997 Value ($000) $74 Avg Close — Range —
Q3 2013
Shares 25,869 Value ($000) $49 Avg Close — Range —
Q2 2013
Shares 10,143 Value ($000) $36 Avg Close — Range —