CEPHEID

CUSIP: 15670R107 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2016
Shares 89,388 Value ($000) $2,982 Avg Close — Range —
Q2 2013
Shares 46,929 Value ($000) $1,615 Avg Close — Range —