[THE INVESTOR] On Sept. 12 Dongil (001530) slightly edged down 0.83% to 59,400 won (US$ 53.33). It had declined 1.66% through the past month. Standard deviation, which indicates variableness, records 0.6% over the same period of time over one month.

Compared with its close competitors within the same industry, KOSPI, Dongil was not only the most satisfactory in investment return among its peer group, but its volatility was also the lowest. Over the recent month, the return-on-risk, the return on investment with consideration about risk, was -2.7%. As the volatility was low, the return-on-risk was a proper rate in spite of stock price decline. In spite of that, the return-on-risk is much better than the industrial mean, -4.1, and thus the industrial comparison performance was positive.