Trend Table for COLB - Columbia Banking System, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Apr 19	D	Weak or Absent	Down	Down	Up	10.16%
Apr 18	F	Weak or Absent	Down	Down	Down	13.70%
Apr 17	F	Weak or Absent	Down	Down	Down	15.32%
Apr 16	F	Weak or Absent	Down	Down	Down	16.25%
Apr 15	F	Weak or Absent	Down	Down	Down	14.73%
Apr 12	F	Weak or Absent	Down	Down	Down	14.28%
Apr 11	D	Weak or Absent	Down	Down	Down	12.56%
Apr 10	D	Weak or Absent	Down	Down	Down	11.75%
Apr 9	C	Weak or Absent	Down	Up	Up	5.60%
Apr 8	C	Weak or Absent	Down	Up	Up	7.00%