ARIAD PHARMACEUTICALS INC

CUSIP: 04033A100 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2016
Shares 3,460 Value ($000) $47 Avg Close — Range —
Q3 2016
Shares 9,192 Value ($000) $126 Avg Close — Range —
Q2 2016
Shares 2,572 Value ($000) $19 Avg Close — Range —
Q1 2016
Shares 5,901 Value ($000) $37 Avg Close — Range —
Q4 2015
Shares 26,469 Value ($000) $166 Avg Close — Range —
Q3 2015
Shares 6,708 Value ($000) $40 Avg Close — Range —
Q2 2015
Shares 5,000 Value ($000) $42 Avg Close — Range —
Q1 2015
Shares 5,000 Value ($000) $42 Avg Close — Range —
Q4 2014
Shares 10,300 Value ($000) $70 Avg Close — Range —
Q3 2014
Shares 5,750 Value ($000) $31 Avg Close — Range —
Q2 2014
Shares 25,750 Value ($000) $164 Avg Close — Range —
Q1 2014
Shares 25,750 Value ($000) $207 Avg Close — Range —
Q4 2013
Shares 29,950 Value ($000) $204 Avg Close — Range —
Q3 2013
Shares 172,412 Value ($000) $3,173 Avg Close — Range —
Q2 2013
Shares 172,634 Value ($000) $3,020 Avg Close — Range —