加州供水服務集團
US ˙ NYSE ˙ US1307881029

簡介

本頁面提供了有關 George A Vera 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言，基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是，他們必須透過Form 4向美國證券交易委員會（SEC）報告所有交易。盡管存在這些限制，學術研究表明，內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易，排除了作為10b5-1交易計劃的一部分的交易。然後，對每筆交易在3、6和12個月的表現進行平均，以生成該筆交易最終的表現指標。最終，將所有交易的表現指標進行平均，計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A"，則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易，或者他們進行的交易距離現在太近，無法計算出可靠的表現指標。

更新頻率：每日

查看收益最高的的內幕交易者列表。

查看排名最高的內部人士。
報告內部持倉的公司

SEC文件顯示George A Vera已報告在以下公司擁有持倉或進行了交易：

證券 職位 最新報告的持倉
US:CWT / California Water Service Group Director 41,514
如何解讀這些圖表

以下圖表顯示了在George A Vera進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如，如果一筆內部人士交易是在2019年1月1日進行的，該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元，則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%，而從10美元跌至5美元的價格變化將為-50%。

最終，我們將評估內部人士的交易與股價的超額回報（正向或負向）之間的相關性，以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為，我們預期看到（a）購買後的正回報，或者（b）賣出後的負回報。對於情況（a），購買圖表將顯示一系列向上傾斜的曲線，表示每次購買後都有正回報。對於情況（b），賣出圖表將顯示一系列向下傾斜的曲線，表示每次賣出後都有負回報。

然而，僅憑這一點還不足以得出結論。例如，如果公司的股價在多年內呈現非周期性上升，我們會預期所有購買後的圖表都呈現向上傾斜。同樣地，多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下，「購買」圖表顯示正向信號，而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易，以獲得財務優勢。

CWT / California Water Service Group內部人士買入 - 短期收益分析

在這一部分，我們分析了在 CWT / California Water Service Group 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報，以及是否值得跟踪。該分析基於每筆交易後一年的情況，結果僅為理論值。

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數		 Reported
價格		 經調整
股數		 經調整
價格		 成本基礎 達到最高利潤的
天數		 達到最高利潤時的
價格		 最高
淨利 ($)		 最高回報率（%）
2018-04-11 CWT VERA GEORGE A 3 37.2500 3 37.2500 100 349 54.6700 9 9.34
2018-03-13 CWT VERA GEORGE A 3 38.5000 3 38.5000 100
2018-03-06 CWT VERA GEORGE A 869 35.4000 869 35.4000 30,763
2018-02-13 CWT VERA GEORGE A 3 38.0000 3 38.0000 100
2018-01-11 CWT VERA GEORGE A 2 42.8500 2 42.8500 100
2017-12-12 CWT VERA GEORGE A 2 42.9500 2 42.9500 100
2017-11-13 CWT VERA GEORGE A 2 43.4000 2 43.4000 100
2017-10-11 CWT VERA GEORGE A 2 41.7500 2 41.7500 100
2017-09-11 CWT VERA GEORGE A 3 38.1500 3 38.1500 100
2017-08-11 CWT VERA GEORGE A 3 37.4500 3 37.4500 100
2017-07-11 CWT VERA GEORGE A 3 36.7930 3 36.7930 100
2017-06-12 CWT VERA GEORGE A 3 37.4500 3 37.4500 100
2017-05-11 CWT VERA GEORGE A 3 34.0000 3 34.0000 100
2017-04-11 CWT VERA GEORGE A 3 36.3500 3 36.3500 100
2017-03-13 CWT VERA GEORGE A 3 34.7000 3 34.7000 100
2017-02-13 CWT VERA GEORGE A 3 34.7000 3 34.7000 100
2017-01-11 CWT VERA GEORGE A 3 33.2500 3 33.2500 100
2016-12-12 CWT VERA GEORGE A 3 34.6000 3 34.6000 100
2016-11-11 CWT VERA GEORGE A 3 31.8500 3 31.8500 100
2016-10-11 CWT VERA GEORGE A 3 31.7500 3 31.7500 100
2016-09-12 CWT VERA GEORGE A 3 30.3566 3 30.3566 100
2016-08-12 CWT VERA GEORGE A 3 31.4200 3 31.4200 100
2016-07-11 CWT VERA GEORGE A 3 33.8900 3 33.8900 100
2016-06-13 CWT VERA GEORGE A 3 31.9800 3 31.9800 100
2016-05-11 CWT VERA GEORGE A 3 28.7392 3 28.7392 100
2016-04-11 CWT VERA GEORGE A 4 27.2600 4 27.2600 100
2016-03-11 CWT VERA GEORGE A 4 25.9900 4 25.9900 100
2016-02-11 CWT VERA GEORGE A 4 24.8600 4 24.8600 100
2016-01-11 CWT VERA GEORGE A 4 23.5900 4 23.5900 100
2015-12-11 CWT VERA GEORGE A 4 22.4000 4 22.4000 100
2015-11-11 CWT VERA GEORGE A 5 21.8300 5 21.8300 100
2015-10-12 CWT VERA GEORGE A 4 22.6774 4 22.6774 100
2015-09-11 CWT VERA GEORGE A 5 20.2223 5 20.2223 100
2015-08-11 CWT VERA GEORGE A 5 21.2300 5 21.2300 100
2015-07-13 CWT VERA GEORGE A 4 23.7299 4 23.7299 100
2015-06-11 CWT VERA GEORGE A 4 23.8200 4 23.8200 100
2015-05-11 CWT VERA GEORGE A 4 23.9300 4 23.9300 100
2015-04-13 CWT VERA GEORGE A 4 24.5480 4 24.5480 100
2015-03-11 cwt VERA GEORGE A 4 24.2226 4 24.2226 100
2015-02-11 CWT VERA GEORGE A 4 24.3300 4 24.3300 100
2015-01-12 CWT VERA GEORGE A 4 24.0400 4 24.0400 100
2014-12-11 CWT VERA GEORGE A 4 24.1400 4 24.1400 100
2014-11-11 CWT VERA GEORGE A 4 25.5700 4 25.5700 100
2014-10-13 CWT VERA GEORGE A 4 23.6197 4 23.6197 100
2014-09-11 cwt VERA GEORGE A 4 23.6800 4 23.6800 100
2014-08-11 CWT VERA GEORGE A 4 23.9399 4 23.9399 100
2014-07-11 CWT VERA GEORGE A 4 23.4971 4 23.4971 100
2014-06-11 CWT VERA GEORGE A 4 22.6600 4 22.6600 100
2014-05-12 CWT VERA GEORGE A 5 21.7299 5 21.7299 100
2014-04-11 CWT VERA GEORGE A 4 22.6973 4 22.6973 100
2014-03-11 cwt VERA GEORGE A 4 22.9477 4 22.9477 100
2014-02-11 cwt VERA GEORGE A 5 22.0799 5 22.0799 100
2014-01-13 CWT VERA GEORGE A 5 22.2099 5 22.2099 100
2013-12-11 cwt VERA GEORGE A 5 21.6712 5 21.6712 100
2013-11-11 cwt VERA GEORGE A 4 22.4777 4 22.4777 100
2013-10-11 cwt VERA GEORGE A 5 20.3399 5 20.3399 100
2013-09-11 CWT VERA GEORGE A 5 20.0591 5 20.0591 100
2013-08-12 cwt VERA GEORGE A 5 21.6978 5 21.6978 100
2013-07-11 cwt VERA GEORGE A 5 20.5200 5 20.5200 100
2013-06-11 cwt VERA GEORGE A 5 19.8099 5 19.8099 100
2013-05-13 CWT VERA GEORGE A 5 19.9065 5 19.9065 100
2013-04-11 cwt VERA GEORGE A 5 20.2088 5 20.2088 100
2013-03-11 CWT VERA GEORGE A 5 21.1699 5 21.1699 100
2013-03-05 cwt VERA GEORGE A 2,751 20.6200 2,751 20.6200 56,726
2013-02-11 CWT VERA GEORGE A 5 19.5800 5 19.5800 100
2013-01-11 CWT VERA GEORGE A 5 18.9700 5 18.9700 100
2012-12-11 CWT VERA GEORGE A 6 18.0799 6 18.0799 100
2012-11-12 CWT VERA GEORGE A 6 17.6099 6 17.6099 100
2012-10-11 CWT VERA GEORGE A 5 18.5597 5 18.5597 100
2012-09-11 CWT VERA GEORGE A 5 18.4395 5 18.4395 100
2012-08-13 CWT VERA GEORGE A 5 18.6300 5 18.6300 100
2012-07-11 CWT VERA GEORGE A 5 18.8099 5 18.8099 100
2012-06-11 CWT VERA GEORGE A 6 17.7976 6 17.7976 100
2012-05-11 CWT VERA GEORGE A 6 17.7351 6 17.7351 100
2012-04-11 CWT VERA GEORGE A 6 17.6100 6 17.6100 100
2012-03-12 CWT VERA GEORGE A 5 18.4800 5 18.4800 100
2012-03-06 cwt VERA GEORGE A 2,961 17.9800 2,961 17.9800 53,239
2012-01-11 CWT VERA GEORGE A 6 17.8797 6 17.8797 100

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

CWT / California Water Service Group Insider Trades
CWT / California Water Service Group內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 CWT / California Water Service Group 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式，可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況，

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數		 Reported
價格		 經調整
股數		 經調整
價格		 成本基礎 達到最低利潤的
天數		 達到最低利潤時的
價格		 避免的
最高損失金額($)		 避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

CWT / California Water Service Group Insider Trades
歷史內部人交易

該表格顯示了由 George A Vera 進行的所有內幕交易的完整列表，這些交易已向美國證券交易委員會（SEC）披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化		 每股
股價		 交易
金額		 剩餘
金額
2018-04-11 2018-04-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 41,514 0.01 37.25 100 1,546,391
2018-03-13 2018-03-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 41,511 0.01 38.50 100 1,598,180
2018-03-08 2018-03-06 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 869 41,509 2.14 35.40 30,763 1,469,419
2018-02-14 2018-02-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,877 0.01 38.00 100 1,515,311
2018-01-12 2018-01-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 2 39,874 0.01 42.85 100 1,708,600
2017-12-12 2017-12-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 2 39,872 0.01 42.95 100 1,712,487
2017-11-14 2017-11-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 2 39,869 0.01 43.40 100 1,730,328
2017-10-13 2017-10-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 2 39,867 0.01 41.75 100 1,664,448
2017-09-12 2017-09-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,865 0.01 38.15 100 1,520,843
2017-08-14 2017-08-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,862 0.01 37.45 100 1,492,839
2017-07-12 2017-07-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,860 0.01 36.79 100 1,466,551
2017-06-13 2017-06-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,857 0.01 37.45 100 1,492,637
2017-05-15 2017-05-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,854 0.01 34.00 100 1,355,041
2017-04-12 2017-04-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,851 0.01 36.35 100 1,448,591
2017-03-14 2017-03-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 39,848 0.01 34.70 100 1,382,741
2017-03-02 2017-02-28 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		A - Award 2,060 39,846 5.45 36.75 75,705 1,464,340
2017-02-14 2017-02-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,766 0.01 34.70 100 1,275,777
2017-01-13 2017-01-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,763 0.01 33.25 100 1,222,371
2016-12-14 2016-12-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,760 0.01 34.60 100 1,271,897
2016-11-14 2016-11-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,757 0.01 31.85 100 1,170,715
2016-10-12 2016-10-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,754 0.01 31.75 100 1,166,940
2016-09-13 2016-09-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,751 0.01 30.36 100 1,115,635
2016-08-12 2016-08-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,747 0.01 31.42 100 1,154,591
2016-07-12 2016-07-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,744 0.01 33.89 100 1,245,257
2016-06-14 2016-06-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,741 0.01 31.98 100 1,174,981
2016-05-13 2016-05-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 3 36,738 0.01 28.74 100 1,055,821
2016-04-12 2016-04-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 36,735 0.01 27.26 100 1,001,383
2016-03-14 2016-03-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 36,731 0.01 25.99 100 954,635
2016-03-03 2016-03-01 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		A - Award 2,722 36,727 8.00 25.17 68,513 924,419
2016-02-12 2016-02-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,251 0.01 24.86 100 826,620
2016-01-12 2016-01-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,247 0.01 23.59 100 784,297
2015-12-14 2015-12-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,243 0.01 22.40 100 744,643
2015-11-12 2015-11-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 33,238 0.01 21.83 100 725,586
2015-10-13 2015-10-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,234 0.01 22.68 100 753,661
2015-09-15 2015-09-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 33,229 0.01 20.22 100 671,967
2015-08-12 2015-08-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 33,224 0.01 21.23 100 705,346
2015-07-15 2015-07-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,219 0.01 23.73 100 788,284
2015-06-12 2015-06-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,214 0.01 23.82 100 791,157
2015-05-12 2015-05-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,210 0.01 23.93 100 794,715
2015-04-14 2015-04-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,206 0.01 24.55 100 815,141
2015-03-12 2015-03-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 33,202 0.01 24.22 100 804,239
2015-03-04 2015-03-03 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		A - Award 2,446 33,198 7.95 24.30 59,438 806,711
2015-02-12 2015-02-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,908 0.01 24.33 100 727,662
2015-01-13 2015-01-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,903 0.01 24.04 100 718,868
2014-12-12 2014-12-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,899 0.01 24.14 100 721,762
2014-11-12 2014-11-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,895 0.01 25.57 100 764,415
2014-10-14 2014-10-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,891 0.01 23.62 100 706,016
2014-09-12 2014-09-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,887 0.01 23.68 100 707,724
2014-08-12 2014-08-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,883 0.01 23.94 100 715,396
2014-07-14 2014-07-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,879 0.01 23.50 100 702,070
2014-06-12 2014-06-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,875 0.01 22.66 100 676,968
2014-05-13 2014-05-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 29,870 0.02 21.73 100 649,072
2014-04-14 2014-04-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,865 0.01 22.70 100 677,855
2014-03-12 2014-03-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 29,861 0.01 22.95 100 685,241
2014-03-05 2014-03-04 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		A - Award 2,404 29,857 8.76 23.61 56,758 704,924
2014-02-12 2014-02-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,969 0.02 22.08 100 507,153
2014-01-14 2014-01-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,964 0.02 22.21 100 510,028
2013-12-12 2013-12-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,959 0.02 21.67 100 497,549
2013-11-12 2013-11-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 4 22,954 0.02 22.48 100 515,953
2013-10-15 2013-10-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,949 0.02 20.34 100 466,780
2013-09-13 2013-09-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,944 0.02 20.06 100 460,236
2013-08-13 2013-08-12 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,939 0.02 21.70 100 497,726
2013-07-12 2013-07-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,934 0.02 20.52 100 470,606
2013-06-13 2013-06-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,929 0.02 19.81 100 454,221
2013-05-14 2013-05-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,924 0.02 19.91 100 456,337
2013-04-12 2013-04-11 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,919 0.02 20.21 100 463,165
2013-04-04 2013-03-05 4/A cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		A - Award 2,751 26,602 11.53 20.62 56,726 548,533
2013-03-12 2013-03-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 26,607 0.02 21.17 100 563,268
2013-03-06 2013-03-05 4 cwt CALIFORNIA WATER SERVICE GROUP
Common stock 		P - Purchase 2,751 26,602 11.53 20.62 56,726 548,533
2013-02-12 2013-02-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,914 0.02 19.58 100 448,656
2013-01-14 2013-01-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,909 0.02 18.97 100 434,584
2012-12-12 2012-12-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 6 22,904 0.02 18.08 100 414,102
2012-11-13 2012-11-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 6 22,898 0.02 17.61 100 403,231
2012-10-12 2012-10-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,892 0.02 18.56 100 424,869
2012-09-12 2012-09-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,886 0.02 18.44 100 422,006
2012-08-14 2012-08-13 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,880 0.02 18.63 100 426,254
2012-07-12 2012-07-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,875 0.02 18.81 100 430,276
2012-06-12 2012-06-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 6 22,870 0.02 17.80 100 407,031
2012-05-14 2012-05-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 6 22,864 0.02 17.74 100 405,495
2012-04-12 2012-04-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 6 22,858 0.02 17.61 100 402,529
2012-03-13 2012-03-12 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 5 22,852 0.02 18.48 100 422,305
2012-03-07 2012-03-06 4 cwt CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 2,961 22,847 14.89 17.98 53,239 410,789
2012-01-12 2012-01-11 4 CWT CALIFORNIA WATER SERVICE GROUP
Common Stock 		P - Purchase 6 19,369 0.03 17.88 100 346,316
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券（例如股票期權）
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券（例如期權）
V
內部人士透過Form 4自願報告的一筆交易
J
其他（附有交易描述的腳註）