ZS PHARMA INC

CUSIP: 98979G105 Class: Cmn

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

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

Q2 2015
Shares 6,834 Value ($000) $346 Avg Close — Range —
Q1 2015
Shares 102,022 Value ($000) $4,340 Avg Close — Range —
Q4 2014
Shares 109,353 Value ($000) $4,637 Avg Close — Range —
Q3 2014
Shares 101,461 Value ($000) $3,990 Avg Close — Range —