BIOSPECIFICS TECHNOLOGIES CO

CUSIP: 090931106 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q3 2016
Shares 16,000 Value ($000) $731 Avg Close — Range —
Q2 2016
Shares 20,000 Value ($000) $799 Avg Close — Range —
Q1 2016
Shares 20,000 Value ($000) $696 Avg Close — Range —
Q4 2015
Shares 20,000 Value ($000) $859 Avg Close — Range —
Q3 2015
Shares 20,000 Value ($000) $871 Avg Close — Range —
Q2 2015
Shares 20,000 Value ($000) $1,032 Avg Close — Range —
Q1 2015
Shares 25,000 Value ($000) $979 Avg Close — Range —
Q4 2014
Shares 20,000 Value ($000) $772 Avg Close — Range —
Q3 2014
Shares 25,000 Value ($000) $883 Avg Close — Range —
Q2 2014
Shares 17,500 Value ($000) $472 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $259 Avg Close — Range —