BIOLASE INC

CUSIP: 090911108 Class: COMMON STOCK

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2018
Shares 89,548 Value ($000) $36 Avg Close — Range —
Q3 2017
Shares 52,551 Value ($000) $32 Avg Close — Range —
Q4 2016
Shares 25,559 Value ($000) $36 Avg Close — Range —
Q3 2016
Shares 22,446 Value ($000) $39 Avg Close — Range —
Q2 2016
Shares 59,394 Value ($000) $69 Avg Close — Range —
Q1 2016
Shares 25,423 Value ($000) $33 Avg Close — Range —
Q2 2015
Shares 12,911 Value ($000) $22 Avg Close — Range —
Q1 2015
Shares 20,528 Value ($000) $41 Avg Close — Range —
Q4 2014
Shares 16,720 Value ($000) $44 Avg Close — Range —