Date Filer Title Filing Type Shares Traded Price Total Held
Apr 07, 2005 Form 4 Other acquisition or disposition -- -- 20
Apr 07, 2005 Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Apr 07, 2005 Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 2,500
Apr 07, 2005 Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,667 -- 5,333
Dec 03, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Other acquisition or disposition -- -- 20
Nov 19, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Other acquisition or disposition -- -- 2,920
Nov 19, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Other acquisition or disposition -- -- 20
Nov 19, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,692 -- 5,000
Nov 18, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Other acquisition or disposition -- -- 2,920
Nov 18, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Other acquisition or disposition -- -- 20
Nov 18, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,308 -- 17,692
Nov 10, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Other acquisition or disposition -- -- 2,920
Nov 10, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Other acquisition or disposition -- -- 20
Nov 09, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 -- --
Nov 09, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,124 -- --
Nov 08, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 8,000
May 28, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 10,000 -- 10,000
Nov 09, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 $6.75 12,365
Nov 08, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $6.75 7,241
Apr 07, 2005 Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $7.00 5,129
Nov 19, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,692 $7.00 14,933
Nov 18, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,308 $7.00 4,549
Nov 09, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,124 $8.34 4,365
Apr 07, 2005 Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $14.85 10,129
Nov 08, 2004
VP & GM, Water & Public Power
VP & GM, Water & Public Power Form 4 Open market or private sale of non-derivative or derivative security 1,113 $19.69 129

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.