Date Range 3/12/2007 - 3/13/2007
Trade Date Action Symbol/Desc. Qty Price Comm. Net Amount Gain/Loss for symbol
AMGEN INC
03/12/2007 S Sell AMGN - AMGEN INC 17000 $60.36 $255.00 $1,025,833.49
03/12/2007 S Sell AMGN - AMGEN INC 69000 $60.37 $1,035.00 $4,164,367.11
03/12/2007 S Buy AMGN - AMGEN INC 59500 $59.81 $892.50 ($3,559,587.50)
03/09/2007 S Buy AMGN - AMGEN INC 20000 $61.25 $300.00 ($1,225,300.00)
03/09/2007 S Buy AMGN - AMGEN INC 6500 $61.43 $142.50 ($399,392.50) 5,920.60
Total Realized Gain/Loss for AMGN $5,920.60
BRUKER BIOSCIENCES CORP
03/12/2007 S Sell BRKR - BRUKER BIOSCIENCES CORP 100000 $9.96 $1,500.00 $994,469.42
03/09/2007 S Buy BRKR - BRUKER BIOSCIENCES CORP 30000 $9.79 $450.00 ($294,150.00)
03/09/2007 S Buy BRKR - BRUKER BIOSCIENCES CORP 70000 $9.84 $1,200.00 ($689,850.00) 10,469.42
Total Realized Gain/Loss for BRKR $10,469.42
CHESAPEAKE ENERGY CORP
03/12/2007 S Cover CHK - CHESAPEAKE ENERGY CORP 1000 $29.84 $14.95 ($29,854.95)
03/08/2007 S SS CHK - CHESAPEAKE ENERGY CORP 1000 $30.39 $14.95 $30,374.11 519.16
Total Realized Gain/Loss for CHK $519.16
OIL SERVICE HOLDRS TRUST
03/12/2007 O STC .OIHOI - OIH MAR 145 Put 20 $5.80 $30.00 $11,569.64
03/12/2007 O STC .OIHOI - OIH MAR 145 Put 480 $6.50 $720.00 $311,270.42
03/09/2007 O BTO .OIHOI - OIH MAR 145 Put 500 $5.60 $1,500.00 ($280,750.00) 42,090.06
Total Realized Gain/Loss for OIH $42,090.06
NASDAQ 100 INDEX TRACKING STOC
03/12/2007 O BTC .QQQOQ - QQQQ MAR 43 Put 1000 $0.29 $1,500.00 ($30,500.00)
02/28/2007 O STO .QQQOQ - QQQQ MAR 43 Put 1000 $0.57 $1,500.00 $55,498.25 24,998.25
Total Realized Gain/Loss for QQQQ $24,998.25
Total Realized Gain/Loss $83,997.49
AI
