CODEXIS INC

Ticker: CDXS CUSIP: 192005106 Class: Common Stock

AVIVA PLC's Holding History (CIK: 0001140022)

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

Q4 2020

Shares 105,216 Value ($000) $2,297 Avg Close $16.46 Range $11.56 - $23.89

Q3 2020

Shares 190,516 Value ($000) $2,237 Avg Close $12.46 Range $10.94 - $14.62

Q2 2020

Shares 205,937 Value ($000) $2,348 Avg Close $11.30 Range $9.53 - $13.18

Q1 2020

Shares 336,063 Value ($000) $3,750 Avg Close $13.98 Range $8.43 - $18.87

Q4 2019

Shares 125,682 Value ($000) $2,010 Avg Close $14.80 Range $12.78 - $17.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	105,216	$2,297	$16.46	$11.56 - $23.89
Q3 2020	190,516	$2,237	$12.46	$10.94 - $14.62
Q2 2020	205,937	$2,348	$11.30	$9.53 - $13.18
Q1 2020	336,063	$3,750	$13.98	$8.43 - $18.87
Q4 2019	125,682	$2,010	$14.80	$12.78 - $17.14