The Prague bourse experienced another lazy day. The market closed down in-line with region, volumes were low again. PX index was well supported by ongoing share buyback in CEZ. The stock closed above the 1090 level. Komercni banka was under pressure, when international sellers took some profits after last rally, the stock finished under 4220 CZK. (1 174 CZK, -1,01%) extended losses from the last days, but volume was quite low.