GENOMIC HEALTH INC

CUSIP: 37244C101 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q1 2019
Shares 95,099 Value ($000) $6,662 Avg Close — Range —
Q4 2018
Shares 93,315 Value ($000) $6,010 Avg Close — Range —
Q3 2018
Shares 155,535 Value ($000) $10,922 Avg Close — Range —
Q2 2018
Shares 126,385 Value ($000) $6,370 Avg Close — Range —