Trend Table for XOMAP - XOMA Corporation - 8.625% Series A Cumulative Perpetual Preferred Stock

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 16	A	Strong	Up	Up	Up	6.17%
May 15	B	Strong	Up	Up	Up	6.25%
May 14	A	Strong	Up	Up	Flat	6.68%
May 13	A	Strong	Up	Up	Flat	6.68%
May 10	A	Strong	Up	Up	Flat	6.96%
May 9	A	Weak or Absent	Up	Up	Flat	6.96%
May 8	A	Weak or Absent	Up	Up	Flat	6.80%
May 7	A	Weak or Absent	Up	Up	Up	6.17%
May 6	B	Weak or Absent	Up	Flat	Flat	7.92%
May 3	B	Weak or Absent	Up	Flat	Flat	7.92%