X0202 4 2007-12-06 0 0000780571 ITRON INC /WA/ ITRI 0001311249 Serff Jared P 2111 N MOLTER ROAD LIBERTY LAKE WA 99019 0 1 0 0 VP, Competitive Resources Common Stock 2007-12-06 4 M 0 3333 21.18 A 9293 D Common Stock 2007-12-06 4 S 0 32 77.25 D 9261 D Common Stock 2007-12-06 4 S 0 100 77.26 D 9161 D Common Stock 2007-12-06 4 S 0 100 77.41 D 9061 D Common Stock 2007-12-06 4 S 0 266 77.42 D 8795 D Common Stock 2007-12-06 4 S 0 734 77.46 D 8061 D Common Stock 2007-12-06 4 S 0 200 77.48 D 7861 D Common Stock 2007-12-06 4 S 0 1 77.51 D 7860 D Common Stock 2007-12-06 4 S 0 300 77.63 D 7560 D Common Stock 2007-12-06 4 S 0 99 77.66 D 7461 D Common Stock 2007-12-06 4 S 0 200 77.89 D 7261 D Common Stock 2007-12-06 4 S 0 100 77.9 D 7161 D Common Stock 2007-12-06 4 S 0 100 77.93 D 7061 D Common Stock 2007-12-06 4 S 0 100 77.94 D 6961 D Common Stock 2007-12-06 4 S 0 100 77.95 D 6861 D Common Stock 2007-12-06 4 S 0 1 77.97 D 6860 D Common Stock 2007-12-06 4 S 0 100 78.06 D 6760 D Common Stock 2007-12-06 4 S 0 600 78.09 D 6160 D Common Stock 2007-12-06 4 S 0 100 78.33 D 6060 D Common Stock 2007-12-06 4 S 0 100 78.39 D 5960 D Stock Option (right to buy) 21.18 2007-12-06 4 M 0 3333 0 D 2014-12-06 Common Stock 3333 1834 D Shares sold pursuant to 10b5-1 Plan. 33-1/3% of options become exercisable on 12/6/05 and an additional 33-1/3% on each of 12/6/06 and 12/6/07. By: MariLyn R. Blair, as attorney-in-fact For: Jared P. Serff 2007-12-07