RELYPSA INC

CUSIP: 759531106 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q3 2015
Shares 142,583 Value ($000) $2,639 Avg Close — Range —
Q2 2015
Shares 170,437 Value ($000) $5,640 Avg Close — Range —
Q1 2015
Shares 198,646 Value ($000) $7,165 Avg Close — Range —
Q4 2014
Shares 34,073 Value ($000) $1,049 Avg Close — Range —
Q2 2014
Shares 120,382 Value ($000) $2,928 Avg Close — Range —
Q1 2014
Shares 32,698 Value ($000) $975 Avg Close — Range —