BLACKROCK SCIENCE & TECHNOLO

CUSIP: 09258G104 Class: SHS

CALTON & ASSOCIATES, INC.'s Holding History (CIK: 0000822648)

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

Q3 2018
Shares 6,582 Value ($000) $234 Avg Close — Range —
Q2 2018
Shares 6,478 Value ($000) $229 Avg Close — Range —
Q4 2017
Shares 519 Value ($000) $15 Avg Close — Range —