ZS PHARMA INC

CUSIP: 98979G105 Class: Cmn

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q3 2015
Shares 47,400 Value ($000) $3,112 Avg Close — Range —
Q2 2015
Shares 47,400 Value ($000) $2,483 Avg Close — Range —
Q4 2014
Shares 493,910 Value ($000) $20,532 Avg Close — Range —
Q3 2014
Shares 493,910 Value ($000) $19,376 Avg Close — Range —