XOMA CORP DEL

Ticker: XOMA CUSIP: 98419J206 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2020

Shares 4,816 Value ($000) $213 Avg Close $30.14 Range $18.58 - $46.32

Q4 2019

Shares 9,558 Value ($000) $261 Avg Close $22.38 Range $16.60 - $28.85

Q4 2017

Shares 15,647 Value ($000) $557 Avg Close $27.11 Range $18.94 - $37.25

Q3 2017

Shares 74,928 Value ($000) $1,472 Avg Close $11.17 Range $6.85 - $22.69

Q2 2017

Shares 131,946 Value ($000) $922 Avg Close $6.65 Range $5.86 - $8.13

Q1 2017

Shares 145,089 Value ($000) $1,032 Avg Close $5.14 Range $3.96 - $7.56

Q4 2016

Shares 183,600 Value ($000) $775 Avg Close $6.20 Range $4.16 - $9.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	4,816	$213	$30.14	$18.58 - $46.32
Q4 2019	9,558	$261	$22.38	$16.60 - $28.85
Q4 2017	15,647	$557	$27.11	$18.94 - $37.25
Q3 2017	74,928	$1,472	$11.17	$6.85 - $22.69
Q2 2017	131,946	$922	$6.65	$5.86 - $8.13
Q1 2017	145,089	$1,032	$5.14	$3.96 - $7.56
Q4 2016	183,600	$775	$6.20	$4.16 - $9.60