ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Argent Trust Co's Holding History (CIK: 0001625292)

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

Q3 2015
Shares 1,583 Value ($000) $248 Avg Close — Range —
Q2 2015
Shares 1,641 Value ($000) $297 Avg Close — Range —
Q1 2015
Shares 2,003 Value ($000) $347 Avg Close — Range —
Q4 2014
Shares 2,063 Value ($000) $381 Avg Close — Range —