GILEAD SCIENCES INC

Ticker: GILD CUSIP: 375558103 Class: COM

TRUST CO OF OKLAHOMA's Holding History (CIK: 0001083323)

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

Q4 2018
Shares 3,587 Value ($000) $224,367 Avg Close $53.01 Range $46.07 - $60.29
Q3 2018
Shares 7,329 Value ($000) $565,872 Avg Close $56.84 Range $52.83 - $59.40
Q2 2018
Shares 7,388 Value ($000) $523,366 Avg Close $52.72 Range $47.91 - $56.84
Q1 2018
Shares 8,317 Value ($000) $627,019 Avg Close $58.92 Range $53.09 - $66.28
Q4 2017
Shares 8,461 Value ($000) $606,146 Avg Close $55.90 Range $51.50 - $61.93
Q3 2017
Shares 8,731 Value ($000) $707,385 Avg Close $55.94 Range $50.08 - $63.04
Q2 2017
Shares 8,878 Value ($000) $628,385 Avg Close $48.32 Range $46.30 - $52.73
Q1 2017
Shares 8,584 Value ($000) $583,025 Avg Close $50.66 Range $47.03 - $55.37
Q4 2016
Shares 7,626 Value ($000) $546,098 Avg Close $53.19 Range $50.62 - $57.18
Q3 2016
Shares 6,467 Value ($000) $511,669 Avg Close $57.78 Range $54.47 - $63.12
Q2 2016
Shares 5,874 Value ($000) $490,009 Avg Close $62.76 Range $55.35 - $72.83
Q1 2016
Shares 5,439 Value ($000) $499,627 Avg Close $63.47 Range $57.57 - $70.78