Union Transport Holdings, Inc.
Date of Sale	Amount of Securities Sold	Gross Proceeds
10/21/2008	11,000	$127,697.00
10/20/2008	10,000	$115,282.00
10/17/2008	10,000	$112,462.00
10/16/2008	10,000	$110,565.00
10/15/2008	10,000	$113,846.00
10/14/2008	21,500	$272,384.00
10/13/2008	60,000	$723,769.00
10/10/2008	21,315	$237,481.00
10/09/2008	20,000	$251,338.00
10/08/2008	30,000	$384,093.00
10/07/2008	15,000	$197,461.00
10/06/2008	25,000	$336,143.00
10/03/2008	20,000	$303,588.00
10/01/2008	20,000	$333,528.00
09/30/2008	50,000	$832,790.00
09/29/2008	15,000	$237,835.00
09/26/2008	30,000	$513,795.00
09/25/2008	25,000	$450,204.00
09/24/2008	25,414	$455,955.00
09/23/2008	40,000	$747,423.00
09/22/2008	49,100	$934,431.00
09/19/2008	21,200	$415,998.00
09/18/2008	20,000	$369,347.00
09/17/2008	20,000	$385,425.00
09/16/2008	30,000	$590,027.00
09/15/2008	37,872	$756,958.00
09/12/2008	50,000	$997,874.00
09/11/2008	50,000	$991,834.00
09/10/2008	30,000	$594,692.00
09/09/2008	30,000	$601,610.00
09/08/2008	50,000	$1,005,324.00
09/05/2008	100,000	$1,991,108.00
09/04/2008	110,000	$2,225,980.00
09/03/2008	30,000	$600,596.00
09/02/2008	70,000	$1,427,907.00
08/29/2008	30,000	$598,010.00
08/28/2008	100,000	1,987,888.00
08/27/2008	80,000	$1,500,215.00
08/26/2008	70,000	$1,272,256.00
08/25/2008	50,000	$899,364.00

	PTR Holdings Inc.
Date of Sale	Amount of Securities Sold	Gross Proceeds
08/22/2008	100,000	$1,815,499.00
08/21/2008	25,000	$441,155.00
08/20/2008	40,000	$714,931.00
08/19/2008	10,000	$178,592.00
08/18/2008	35,000	$634,549.00
08/15/2008	70,000	$1,258,487.00
08/14/2008	40,000	$707,868.00
08/13/2008	37,363	$656,878.00
08/12/2008	30,000	$523,620.00
08/11/2008	30,000	$536,222.00
08/08/2008	80,000	$1,444,119.00
08/07/2008	55,300	$977,681.00
08/06/2008	55,000	$964,562.00
08/05/2008	103,900	$1,849,721.00
08/04/2008	30,000	$520,359.00
08/01/2008	16,704	$298,492.00
07/31/2008	22,393	$407,563.00
07/30/2008	8,300	$154,634.00
07/29/2008	31,432	$584,330.00
07/28/2008	15,000	$279,832.00
07/25/2008	30,000	$556,775.00
07/23/2008	15,000	$290,581.00