ISIS PHARMACEUTICALS INC

CUSIP: 464330109 Class: CMN

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q2 2015
Shares 19,887 Value ($000) $1,144 Avg Close — Range —
Q1 2015
Shares 22,257 Value ($000) $1,417 Avg Close — Range —
Q4 2014
Shares 19,887 Value ($000) $1,228 Avg Close — Range —
Q3 2014
Shares 28,237 Value ($000) $1,096 Avg Close — Range —
Q2 2014
Shares 28,237 Value ($000) $973 Avg Close — Range —
Q1 2014
Shares 28,237 Value ($000) $1,220 Avg Close — Range —
Q4 2013
Shares 28,237 Value ($000) $1,125 Avg Close — Range —