CSW has the following, it may be that the exchange halted wanting a reason why the drop. Notice it doesn't say "at the request of the company"
Gulf Shores Resources Ltd GUL
Shares issued 13,007,990 Nov 10 2003 close $ 0.80
Tuesday November 11 2003 Halt Trading
Trading was halted at 9:06 a.m. PT on Nov. 11, 2003.
Don't buy/sell the stock because I did! Unless you want to lose money too!!