ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

FIRST AMERICAN TRUST, FSB's Holding History (CIK: 0000036066)

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

Q3 2017
Shares 28,323 Value ($000) $3,973 Avg Close — Range —
Q2 2017
Shares 27,325 Value ($000) $3,324 Avg Close — Range —
Q1 2017
Shares 24,580 Value ($000) $2,980 Avg Close — Range —