GENOMIC HEALTH INC

CUSIP: 37244C101 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2019
Shares 42 Value ($000) $3 Avg Close — Range —
Q3 2018
Shares 79 Value ($000) $6 Avg Close — Range —
Q2 2018
Shares 20 Value ($000) $1 Avg Close — Range —
Q4 2017
Shares 2,982 Value ($000) $102 Avg Close — Range —