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 18	A	Weak or Absent	Up	Up	Flat	7.40%
Apr 17	A	Weak or Absent	Up	Up	Flat	7.40%
Apr 16	A	Weak or Absent	Up	Up	Flat	8.14%
Apr 15	A	Weak or Absent	Up	Up	Flat	8.18%
Apr 12	A	Weak or Absent	Up	Up	Flat	7.47%
Apr 11	A	Weak or Absent	Up	Up	Flat	7.56%
Apr 10	A	Weak or Absent	Up	Up	Flat	7.83%
Apr 9	B	Weak or Absent	Up	Up	Flat	7.83%
Apr 8	B	Weak or Absent	Up	Up	Flat	8.18%
Apr 5	B	Weak or Absent	Up	Up	Flat	8.06%