X0202 4 2005-07-22 0 0001129162 CAP ROCK ENERGY CORP RKE 0001196543 SCHWARTZ ALFRED J 2765 FM 3093 GARDEN CITY TX 79739 0 0 1 0 Common Stock 2005-07-22 4 I 0 37 0.0 D 324031 I See Footnote The Trust holds shares for the benefit of the former members of Cap Rock Electric Cooperative whose current addresses are unknown. This form is being filed by Mr. Alfred J. Schwartz, Trustee, for the benefit of distributing shares to beneficial owners who have been found. By Cap Rock Energy Corporation Shareholders' Trust /s/ Alfred J. Schwartz 2005-07-26