ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

NIPPON LIFE INSURANCE CO's Holding History (CIK: 0000905591)

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

Q3 2017
Shares 8,306 Value ($000) $1,165 Avg Close — Range —
Q2 2017
Shares 8,286 Value ($000) $1,008 Avg Close — Range —
Q1 2017
Shares 8,651 Value ($000) $1,049 Avg Close — Range —
Q4 2016
Shares 11,613 Value ($000) $1,421 Avg Close — Range —
Q3 2016
Shares 10,840 Value ($000) $1,328 Avg Close — Range —
Q2 2016
Shares 11,000 Value ($000) $1,284 Avg Close — Range —
Q1 2016
Shares 11,595 Value ($000) $1,614 Avg Close — Range —
Q4 2015
Shares 11,457 Value ($000) $2,185 Avg Close — Range —
Q3 2015
Shares 12,023 Value ($000) $1,880 Avg Close — Range —
Q2 2015
Shares 12,275 Value ($000) $2,219 Avg Close — Range —
Q1 2015
Shares 10,814 Value ($000) $1,874 Avg Close — Range —
Q4 2014
Shares 10,690 Value ($000) $1,978 Avg Close — Range —
Q3 2014
Shares 10,855 Value ($000) $1,800 Avg Close — Range —
Q2 2014
Shares 11,728 Value ($000) $1,833 Avg Close — Range —
Q1 2014
Shares 10,704 Value ($000) $1,628 Avg Close — Range —
Q4 2013
Shares 13,575 Value ($000) $1,806 Avg Close — Range —
Q3 2013
Shares 13,986 Value ($000) $1,625 Avg Close — Range —
Q2 2013
Shares 17,890 Value ($000) $1,650 Avg Close — Range —