LIGAND PHARMA

CUSIP: 53220k504 Class: COM

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

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

Q1 2016
Shares 15,035 Value ($000) $1,610 Avg Close — Range —
Q4 2015
Shares 13,100 Value ($000) $1,420 Avg Close — Range —
Q3 2015
Shares 8,000 Value ($000) $685 Avg Close — Range —
Q2 2015
Shares 8,000 Value ($000) $807 Avg Close — Range —
Q1 2015
Shares 20,000 Value ($000) $1,542 Avg Close — Range —
Q4 2014
Shares 15,000 Value ($000) $798 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $470 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $623 Avg Close — Range —
Q1 2014
Shares 9,500 Value ($000) $639 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $526 Avg Close — Range —
Q3 2013
Shares 9,000 Value ($000) $390 Avg Close — Range —
Q2 2013
Shares 15,000 Value ($000) $561 Avg Close — Range —