[bkkcoh]

2/24/2005 $117,376.00 $0.00 $-20,651.70 $96,724.30 -3.28%

2/23/2005 $115,696.00 $0.00 $-20,648.31 $95,047.69 -4.95%

2/22/2005 $113,004.00 $0.00 $-20,644.92 $92,359.08 -7.64%

2/21/2005 $114,916.00 $0.00 $-20,641.53 $94,274.47 -5.73%

2/18/2005 $114,916.00 $0.00 $-20,638.14 $94,277.86 -5.72%

2/17/2005 $114,432.00 $0.00 $-19,730.85 $94,701.15 -5.30%

2/16/2005 $105,728.00 $0.00 $-9,827.66 $95,900.34 -4.10%

2/15/2005 $103,824.00 $0.00 $-9,826.04 $93,997.96 -6.00%

2/14/2005 $101,348.00 $0.00 $-9,824.43 $91,523.57 -8.48%

2/11/2005 $99,174.00 $0.00 $-8,988.12 $90,185.88 -9.81%

2/10/2005 $67,207.00 $0.00 $22,711.68 $89,918.68 -10.08%

2/9/2005 $19,975.00 $0.00 $69,624.05 $89,599.05 -10.40%

2/8/2005 $32,085.00 $0.00 $58,001.37 $90,086.37 -9.91%

2/7/2005 $19,990.00 $0.00 $69,954.97 $89,944.97 -10.06%

2/4/2005 $22,200.00 $0.00 $47,922.26 $70,122.26 -29.88%

2/3/2005 $25,807.50 $0.00 $44,294.41 $70,101.91 -29.90% <== low point

2/2/2005 $26,235.00 $0.00 $44,289.56 $70,524.56 -29.48%

2/1/2005 $0.00 $0.00 $70,502.16 $70,502.16 -29.50%

1/31/2005 $73,070.00 $0.00 $-2,595.81 $70,474.19 -29.53%

1/28/2005 $44,815.00 $0.00 $25,144.52 $69,959.52 -30.04%

1/27/2005 $64,910.00 $0.00 $5,746.72 $70,656.72 -29.34%

1/26/2005 $45,325.00 $0.00 $25,766.04 $71,091.04 -28.91%

1/25/2005 $77,685.00 $0.00 $-7,457.08 $70,227.92 -29.77%

1/24/2005 $85,780.00 $0.00 $10,080.94 $95,860.94 -4.14%

1/21/2005 $84,830.00 $0.00 $10,079.84 $94,909.84 -5.09%

1/20/2005 $100,993.00 $0.00 $-6,683.92 $94,309.08 -5.69%

1/19/2005 $81,220.00 $0.00 $13,917.13 $95,137.13 -4.86%

1/18/2005 $65,170.00 $0.00 $31,185.41 $96,355.41 -3.64%

1/17/2005 $95,086.42 $0.00 $181.34 $95,267.76 -4.73%

1/14/2005 $95,086.42 $0.00 $181.32 $95,267.74 -4.73%

1/13/2005 $111,963.58 $0.00 $-16,614.75 $95,348.83 -4.65%

1/12/2005 $112,998.78 $0.00 $-17,162.12 $95,836.66 -4.16%

1/11/2005 $108,858.40 $0.00 $-13,594.40 $95,264.00 -4.74%

1/10/2005 $121,980.86 $0.00 $-26,072.22 $95,908.64 -4.09%

1/7/2005 $118,971.00 $0.00 $-24,003.08 $94,967.92 -5.03%

1/5/2005 $147,040.28 $0.00 $-52,251.84 $94,788.44 -5.21%

1/4/2005 $157,471.40 $0.00 $-61,563.36 $95,908.04 -4.09%

1/3/2005 $0.00 $0.00 $100,010.95 $100,010.95 0.01%