ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Virtus Investment Advisers, LLC's Holding History (CIK: 0000019481)

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

Q4 2017
Shares 940 Value ($000) $112 Avg Close — Range —
Q3 2017
Shares 995 Value ($000) $140 Avg Close — Range —
Q2 2017
Shares 1,100 Value ($000) $134 Avg Close — Range —
Q1 2017
Shares 1,225 Value ($000) $149 Avg Close — Range —
Q3 2016
Shares 4,769 Value ($000) $584 Avg Close — Range —