BIOLASE INC

CUSIP: 090911108 Class: COMMON STOCK

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q2 2017
Shares 142,803 Value ($000) $139 Avg Close — Range —
Q1 2017
Shares 158,607 Value ($000) $214 Avg Close — Range —
Q4 2016
Shares 179,104 Value ($000) $251 Avg Close — Range —
Q3 2016
Shares 179,104 Value ($000) $313 Avg Close — Range —
Q2 2016
Shares 175,484 Value ($000) $205 Avg Close — Range —
Q1 2016
Shares 175,219 Value ($000) $230 Avg Close — Range —
Q4 2015
Shares 171,675 Value ($000) $144 Avg Close — Range —
Q3 2015
Shares 181,675 Value ($000) $164 Avg Close — Range —
Q2 2015
Shares 181,263 Value ($000) $315 Avg Close — Range —
Q1 2015
Shares 169,706 Value ($000) $343 Avg Close — Range —
Q4 2014
Shares 103,671 Value ($000) $273 Avg Close — Range —
Q3 2014
Shares 40,287 Value ($000) $100 Avg Close — Range —