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
Apr 23	A	Weak or Absent	Up	Up	Flat	9.30%
Apr 22	A	Weak or Absent	Up	Up	Flat	8.73%
Apr 19	A	Weak or Absent	Up	Up	Up	8.25%
Apr 18	A	Weak or Absent	Up	Up	Flat	8.68%
Apr 17	A	Weak or Absent	Up	Up	Flat	8.68%
Apr 16	A	Weak or Absent	Up	Up	Flat	9.43%
Apr 15	A	Weak or Absent	Up	Up	Flat	9.47%
Apr 12	A	Weak or Absent	Up	Up	Flat	8.75%
Apr 11	A	Weak or Absent	Up	Up	Flat	8.84%
Apr 10	A	Weak or Absent	Up	Up	Flat	9.12%