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 25	B	Weak or Absent	Flat	Flat	Up	21.62%
May 24	D	Weak or Absent	Down	Down	Down	24.57%
May 23	D	Weak or Absent	Down	Down	Flat	23.15%
May 22	D	Weak or Absent	Down	Down	Up	22.59%
May 19	D	Weak or Absent	Down	Down	Down	24.41%
May 18	D	Weak or Absent	Down	Down	Flat	22.64%
May 17	D	Weak or Absent	Down	Down	Flat	22.64%
May 16	D	Weak or Absent	Down	Down	Flat	23.10%
May 15	D	Weak or Absent	Down	Down	Down	23.36%
May 11	D	Weak or Absent	Down	Down	Down	24.73%