13. Will the revenue of wireless Internet increase consistently?

Recent 3 years data shows that the portion of wireless Internet revenue of total revenue is increasingly enlarging. For example, SKT’s wireless Internet ARPU in the 1st quarter, 2006 was 11,261 Won and 43.5% of total revenue. It was 39.9% in 2005 and 28.1% in 2004. When HSDPA service is common around us, It is expected that the amount and portion of wireless data revenue would be more enlarged.