ALDER BIOPHARMACEUTICALS INC

CUSIP: 014339105 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q3 2016
Shares 309,500 Value ($000) $9,687 Avg Close — Range —
Q2 2016
Shares 385,440 Value ($000) $9,383 Avg Close — Range —
Q1 2016
Shares 405,539 Value ($000) $9,473 Avg Close — Range —
Q4 2015
Shares 360,925 Value ($000) $12,520 Avg Close — Range —
Q3 2015
Shares 269,438 Value ($000) $7,924 Avg Close — Range —
Q2 2015
Shares 106,304 Value ($000) $4,989 Avg Close — Range —