ZS PHARMA INC

CUSIP: 98979G105 Class: Cmn

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q3 2015
Shares 117,481 Value ($000) $7,714 Avg Close — Range —
Q2 2015
Shares 182,877 Value ($000) $9,581 Avg Close — Range —
Q1 2015
Shares 181,122 Value ($000) $7,247 Avg Close — Range —
Q4 2014
Shares 177,662 Value ($000) $7,385 Avg Close — Range —
Q3 2014
Shares 150,281 Value ($000) $5,896 Avg Close — Range —
Q2 2014
Shares 111,921 Value ($000) $3,218 Avg Close — Range —