GENOMIC HEALTH INC

CUSIP: 37244C101 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q3 2019
Shares 345,813 Value ($000) $23,453 Avg Close — Range —
Q2 2019
Shares 399,482 Value ($000) $23,238 Avg Close — Range —
Q1 2019
Shares 379,899 Value ($000) $26,612 Avg Close — Range —
Q4 2018
Shares 398,992 Value ($000) $25,699 Avg Close — Range —
Q3 2018
Shares 484,161 Value ($000) $33,998 Avg Close — Range —
Q2 2018
Shares 489,354 Value ($000) $24,663 Avg Close — Range —
Q1 2018
Shares 486,277 Value ($000) $15,216 Avg Close — Range —
Q4 2017
Shares 498,054 Value ($000) $17,033 Avg Close — Range —
Q3 2017
Shares 650,000 Value ($000) $20,859 Avg Close — Range —
Q2 2017
Shares 565,324 Value ($000) $18,401 Avg Close — Range —
Q1 2017
Shares 584,515 Value ($000) $18,406 Avg Close — Range —
Q4 2016
Shares 531,171 Value ($000) $15,611 Avg Close — Range —
Q3 2016
Shares 557,770 Value ($000) $16,131 Avg Close — Range —
Q2 2016
Shares 616,495 Value ($000) $15,964 Avg Close — Range —
Q1 2016
Shares 631,380 Value ($000) $15,639 Avg Close — Range —