SHARE PRICES SLIP FURTHER Kathmandu, 20 June: Nepse closed at 488.points on the last day of five-day trading Thursday after share prices fell 1.53 points. Altogether 498,715 shares were traded for Rs.97.202 million in 1232 transactions. Commercial bank shares lost 2/61 points while insurance company shares gained 3.5 points. nnnn BONUS SHARES OF CENTRAL FINANCE LTD. CANCELLED Kathmandu, 20 June: The 15 percent bonus shares announced by Central Finance Ltd has been cancelled. Nepal Rashtra Bank announced is decision Thursday. nnnn