bond down graid. with the key index down by 4% at one point on sunday afternoon. the markets in ka tar also ended lower. >>> holding an emergency immediating on sunday. in japan, the strong yen is crippling export related industries. on thursday japan intervened in the foreign exchange markets to stop the yen's rise. but investors continue to view the yen as a safe haven as the situation in the u.s. and europe isn't getting any better. now, there's still not a solution to the greek debt crisis. the contagion is causing concern and has rippled to italy, spain, and other nations. the g 7 talks are taking places monday morning. their goal will be to send a message to the global markets and the g7 nations with committed to working together on this situation. all eyes are on their joint statement. as we wait for the finance ministers of the group of seven nations before markets open in asia, we go over to emily wang at the stock exchange. good morning. >> reporter: good morning. we'reabout an hour away better stock markets here in tokyo open. investors here in tokyo wi