February 17, 2011 Korea Morning Focus

Major Indices Close ChgChg (%) KOSPI 1,989.11 -21.41 -1.06 KOSPI 200 262.56 -2.84 -1.07 KOSDAQ 520.08 -0.80 -0.15 Turnover ('000 shares, Wbn) Volume Value KOSPI 293,235 5,629 KOSPI 200 104,179 4,735 KOSDAQ 866,072 2,615 Market Cap (Wbn) Value KOSPI 1,105,981 KOSDAQ 101,904 KOSPI Turnover (Wbn) Buy SellNet Foreign 1,083 1,288 -205 Institutional 1,238 1,237 1 Retail 2,883 2,945 -62 KOSDAQ Turnover (Wbn) Buy SellNet Foreign 81 80 0 Institutional 91 86 4 Retail 2,441 2,443 -2 Program Buy / Sell (Wbn) Buy SellNet KOSPI 837 720 117 KOSDAQ 7 10 -3 Advances & Declines Advances DeclinesUnchanged KOSPI 366 471 60 KOSDAQ 439 529 65 KOSPI Top 5 Most Active Stocks by Value (Wbn) Price (W) Chg (W) Value Electronics 945,000 -13,000 268 LG Display 35,950 -550 149 Hynix 29,200 -550 139 LG Electronics 122,500 -1,500 132 Hyundai Eng. & Cosnt. 77,900 -3,300 130

KOSDAQ Top 5 Most Active Stocks by Value (Wbn) Price (W) Chg (W) Value Agabang 8,050 -540 152 Miju Steel 783 102 106 GemVax 24,900 -3,950 86 Shinwha Intertek 11,700 -1,900 77 ONB 12,700 350 67 Note: As of February 16, 2011

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Q4 Result Schedule

14 Feb 15 16 17 18 SFA Daum Daewoong Pharmaceutical Hana Micron Jusung Engineering Basic House Hanhwa Chemical STX Pan Ocean KC Tech Megastudy Interpark

21 22 23 24 25 Binggrae (21 or 22) Halla E&C

Note: Result schedule (date and time) is subject to change without prior notice

2/14~2/18: SungKwang Bend 2/21~2/25: Chungdahm Learning 2/28~3/4: Eugene Technology, Nongshim End-March: Dongwon F&B, Lotte Samkang Undecided: DMS, Avaco, Mntech, Top Engineering

Daewoo Securities Research Korea Morning Focus

※All data as of close February 16, 2011, unless otherwise noted.

Other Major Indices Economic Indicators Close Net Chg 1D (%) YTD (%) Close 1D ago 1M ago 1Y ago MSCI Korea* 407.92 0.28 0.07 -2.35 W/US$ 1,122.50 1,123.90 1,112.20 1,154.90 KOSPI 1,989.11 -21.41 -1.06 -3.91 W/100JPY 1,340.86 1,349.06 1,344.05 1,282.72 KOSDAQ 520.08 -0.80 -0.15 0.39 W/EUR 1,514.36 1,515.80 1,485.45 1,570.32 Dow Jones* 12,226.64 -41.55 -0.34 4.76 3Y Treasury 3.93 3.95 3.69 4.12 S&P 500* 1,328.01 -4.31 -0.32 4.41 3Y Corporate 4.71 4.73 4.51 5.25 NASDAQ* 2,804.35 -12.83 -0.46 4.19 DDR2 1Gb* 1.44 1.45 1.39 2.38 Philadelphia Semicon* 461.38 -5.02 -1.08 11.16 NAND 16Gb* 4.23 4.26 4.49 4.31 FTSE 100* 6,037.08 -23.01 -0.38 0.39 Oil (Dubai)* 98.99 96.88 92.97 73.46 Nikkei 225 10,808.29 61.62 0.57 3.94 Gold* 1,373.60 1,364.60 1,360.50 1,095.00 Hang Seng* 22,899.78 -221.28 -0.96 -2.29 Customer deposits (Wbn)* 14,440 14,863 16,543 12,042 Taiwan (Weighted) 8,712.96 -8.97 -0.10 -3.46 Equity type BC (Wbn)(Feb. 14) 100,590 100,502 100,726 125,232 Note: * as of February 15, 2011 Source: KSDA, FnGuide, DRAMeXchange, MSCI

KOSPI Top 10 Foreign Net Buy / Net Sell (Wbn) KOSPI Top 10 Institutional Net Buy / Net Sell (Wbn) Net Buy Net Sell Net Buy Net Sell 46.64 53.14 POSCO 34.02 Hana Financial Group 49.86 Hynix 21.78 Hyundai Eng. & Cosnt. 40.28 26.60 Daelim Industrial 28.67 19.41 22.91 Samsung SDI 26.18 LG Display 24.50 Samsung Corp. 12.94 KB Financial Group 22.40 Samsung Electronics 25.85 Hyundai Steel 18.95 KEPCO 12.14 19.45 LG Electronics 17.54 Samsung Techwin 18.42 Korea Zinc 8.53 Honam Petrochemical 14.65 NCsoft 16.56 Samsung Corp. 17.22 KCC 7.97 Hyundai Motor 13.99 Hyundai Eng. & Cosnt. 15.17 SK Energy 12.54 Daelim Industrial 7.72 Shipping 13.54 KB Financial Group 14.73 Hyundai Motor 11.86 SEMCO 7.07 LG Display 13.16 Doosan Infracore 12.06 DSME 10.16 Samsung Life Insurance 6.53 LG Electronics 11.71 SEMCO 10.43 Samsung Heavy Ind. 10.11 Source: KSDA, FnGuide

KOSDAQ Top 10 Foreign Net Buy / Net Sell (Wbn) KOSDAQ Top 10 Institutional Net Buy / Net Sell (Wbn) Net Buy Net Sell Net Buy Net Sell Silicon Works 3.52 GemVax 7.01 STS Semicon&Telecom 4.52 DMS 6.19 Semiconductor 3.41 Jusung Engineering 5.47 Seoul Semiconductor 3.71 OCI Materials 4.57 CJ O Shopping 2.86 3.03 Daum Communications 3.39 SFA Engineering 3.78 Melfas 1.81 OCI Materials 1.17 ATTO 3.13 Shinwha Intertek 3.60 Duk San Hi Metal 1.50 Sung Kwang Bend 0.81 HANA Micron 2.86 Modetour Network 3.02 Megastudy 1.12 CJ E&M 0.80 NEPES 2.53 KH Vatec 2.58 LB SEMICON 1.04 SK Broadband 0.80 Digitech systems 1.97 Sung Woo HiTech 1.67 Agabang 0.97 Jinsung T.E.C. 0.67 Sung Kwang Bend 1.66 Megastudy 1.59 ELK 0.90 IC 0.66 Silicon Works 1.65 Agabang 1.54 GAMEHI 0.88 Sewoon Medical 0.56 Posco Chemtech 1.30 CJ Internet 1.12 Source: KSDA, FnGuide

KOSPI Top 10 by Market Cap (Wbn) KOSDAQ Top 10 by Market Cap (Wbn) Close (W) Chg (W) Mkt Cap Close (W) Chg (W) Mkt Cap Samsung Electronics 945,000 -13,000 139,197 Celltrion 32,850 -850 3,810 POSCO 485,500 3,000 42,329 Seoul Semiconductor 40,350 650 2,352 Hyundai Motor 175,000 -5,000 38,548 CJ O Shopping 239,800 7,600 1,456 Hyundai Heavy Industries 440,000 -14,000 33,440 SK Broadband 4,915 -60 1,454 LG Chem 370,000 -6,000 24,520 SFA Engineering 68,400 -1,200 1,228 Hyundai Mobis 251,000 -4,000 24,433 POSCO ICT 8,750 180 1,199 48,950 50 23,212 Daum Communications 86,200 -200 1,151 KB Financial Group 57,900 400 22,369 Megastudy 179,300 -7,300 1,136 Motors 55,800 -1,300 22,213 OCI Materials 101,700 -2,000 1,072 Samsung Life Insurance 108,500 1,000 21,700 Dongsuh 35,550 100 1,059 Source: