BLACKROCK SCIENCE & TECHNOLO

CUSIP: 09258G104 Class: SHS

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q4 2017
Shares 134,923 Value ($000) $3,601 Avg Close — Range —
Q3 2017
Shares 330,523 Value ($000) $8,074 Avg Close — Range —
Q2 2017
Shares 476,523 Value ($000) $10,583 Avg Close — Range —
Q1 2017
Shares 476,523 Value ($000) $10,083 Avg Close — Range —
Q4 2016
Shares 620,250 Value ($000) $11,127 Avg Close — Range —
Q3 2016
Shares 627,075 Value ($000) $11,682 Avg Close — Range —
Q2 2016
Shares 626,378 Value ($000) $10,335 Avg Close — Range —
Q1 2016
Shares 662,380 Value ($000) $11,260 Avg Close — Range —
Q4 2015
Shares 405,790 Value ($000) $7,024 Avg Close — Range —