21
        
        
          In terms of the trading value by investor type, in 2012, domestic retail investors were again the most active group,
        
        
          representing 54.99% of total trading value, a slight decrease from 55.26% in 2011, and were net sellers of THB59,166
        
        
          million (approx. USD1,931.82 million). Meanwhile, foreign investors continued to increase their role, accounting for 24.24%
        
        
          of total trading value, up slightly from 22.78% in 2011, and were net buyers of THB76,897 million (approx. USD2,510.76
        
        
          million) -- a reversal of their being net sellers of THB5,290 million in 2011.
        
        
          As at end-December 2012, the number of securities accounts continuously increased by 13.87% y-o-y to 797,326
        
        
          accounts. The 2012 growth rate of 13.87% was higher than the average growth rate during 2010 - 2011 of 11.68%, mainly
        
        
          due to strategic alliances with banks and brokers to expand the investor base. The active securities account in 2012 was 25.98%
        
        
          of total securities accounts, higher than the active rate of 25.52% in 2011. As for the internet trading in 2012, it gained more
        
        
          interest from investors.  The internet trading value in 2012 was 27.90% of total trading value, as compared to 24.54%
        
        
          in 2011. Moreover, the number of internet accounts as of December 2012 increased by 29.59% y-o-y to 446,870 accounts.
        
        
          1,309 7,185
        
        
          -419
        
        
          -29,296
        
        
          -24,916
        
        
          -15,481
        
        
          33,277
        
        
          -59,166
        
        
          -65,516
        
        
          -5,290
        
        
          76,897
        
        
          81,415
        
        
          2010
        
        
          2011
        
        
          2012
        
        
          7.59
        
        
          12.02
        
        
          18.40
        
        
          61.99
        
        
          8.77
        
        
          13.19
        
        
          22.78
        
        
          55.26
        
        
          7.78
        
        
          13.00
        
        
          24.24
        
        
          54.99
        
        
          Proprietary
        
        
          trading
        
        
          Local
        
        
          institutes
        
        
          Foreign
        
        
          investors
        
        
          Local
        
        
          investors
        
        
          2011
        
        
          2012
        
        
          2010
        
        
          Local institutes
        
        
          Proprietary trading
        
        
          Local investors
        
        
          Foreign investors
        
        
          Trading value (SET & mai)
        
        
          by customer type in 2010 - 2012
        
        
          Net position (SET & mai)
        
        
          by customer type in 2010 - 2012
        
        
          Source: SETSMART
        
        
          (unit: %)
        
        
          (unit: THB Million)
        
        
          Total trading accounts (SET & mai) in 2010 - 2012
        
        
          Source: SETSMART
        
        
          Marketing agent
        
        
          Internet trading
        
        
          Number of accounts
        
        
          Proportion of active accounts (as%of total accounts)
        
        
          Proportion of trading value  (unit: %)
        
        
          2010
        
        
          2011
        
        
          2012
        
        
          626,441
        
        
          700,225
        
        
          797,326
        
        
          2010
        
        
          2011
        
        
          2012
        
        
          25.50
        
        
          25.52
        
        
          25.98
        
        
          2010
        
        
          2011
        
        
          2012
        
        
          75.46
        
        
          75.46
        
        
          72.10
        
        
          24.54
        
        
          24.54
        
        
          27.90