CODEXIS INC

Ticker: CDXS CUSIP: 192005106 Class: Common Stock

MEEDER ASSET MANAGEMENT INC's Holding History (CIK: 0000809443)

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

Q4 2019

Shares 29 Value ($000) $0 Avg Close $14.80 Range $12.78 - $17.14

Q3 2019

Shares 29 Value ($000) $0 Avg Close $15.73 Range $12.68 - $19.07

Q4 2018

Shares 322 Value ($000) $5 Avg Close $17.26 Range $14.05 - $23.05

Q1 2017

Shares 269 Value ($000) $1 Avg Close $4.56 Range $3.60 - $5.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	29	$0	$14.80	$12.78 - $17.14
Q3 2019	29	$0	$15.73	$12.68 - $19.07
Q4 2018	322	$5	$17.26	$14.05 - $23.05
Q1 2017	269	$1	$4.56	$3.60 - $5.29