7 Purchase APPROACH RESOURCES INC @ 16.25 J.P. MORGAN SECURITIES LLC TRADE DATE 11/10/10 3,500.000 16.25 (56,875.00) 11/10 11/17 Purchase BLACK HILLS CORP $ 29.75 J.P. MORGAN SECURITIES LLC TRADE DATE 11/10/10 7,000.000 29.75 (208,250 00) 11/10 11/17 Purchase WATSON PHARMACEUTICALS INC 49.75

.00 TAX 8/OR SEC 1.07 J.P. MORGAN SECURITIES LLC TRADE DATE 11/11/10 (3,500.000) 17.91 82,884.91 (58,875.00) 5,809.91 S 11/11 11/17 Sale BLACK HILLS CORP Q 30.208 211,456.00 BROKERAGE 350.00 TAX 8/OR SEC 3.58 J.P. MORGAN SECURITIES LLC TRADE DATE 11/11/10 (7,000.000) 30.157 211,102.42 (208,

00 .54 J.P. MORGAN SECURITIES LLC TRADE DATE 11/10/10 APPROACH RESOURCES INC @ 17.96028 62,860.98 BROKERAGE TAX &/OR SEC 11/11 11/17 Sale BLACK HILLS CORP @ 30.208 BROKERAGE TAX &/OR SEC 11/11 11/17 Sale EFTA01538986 175.00 1.07 J.P. MORGAN SECURITIES LLC TRADE DATE 11/11/10 (7,000.000) 211,