RELYPSA INC

CUSIP: 759531106 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q2 2016
Shares 462,649 Value ($000) $8,559 Avg Close — Range —
Q1 2016
Shares 448,773 Value ($000) $6,081 Avg Close — Range —
Q2 2015
Shares 110,372 Value ($000) $3,652 Avg Close — Range —
Q1 2015
Shares 191,362 Value ($000) $6,902 Avg Close — Range —
Q4 2014
Shares 184,825 Value ($000) $5,693 Avg Close — Range —
Q3 2014
Shares 16,176 Value ($000) $341 Avg Close — Range —