ȣ ۳ ( ) 273 ƴٰ ߴ. ̴ 3% ġ. Ǵ. 12 208%, 156100 77% þ. ͷ 1.5% 4.4% .
ȣ 10% ̻ ͷ ϱ ߴ. ֱ ȭ ǰ þ ͼ ƴ. ̹ ͼ ǰ ַ ̷ ̴. ȸ ¿ þٰ . ÷ε Ͱ꼭 캸 þ ǰ 4.7% 58 ߴ. , Ҹǰ, ݺ 1 ̻ .
ݿϸ ȣ ְ(PER) 27.1迡 16.1 . ְڻ 0.56 0.01 , ڱںͷ 3.4% 1.3%p .
ȣ 1981 2002 ڽ 忡 ȸ. ַ ũ ũ , ϴ ý̴. ý dz ÿ ϴ Ű ϰ , ũ ý ϵ شϴ ι, ¼(PLC, Power Line Communication) ǰ ེ ǰ Ʈ ȣⰡ ǰ Ѵ.
ȸ ũ , 䰡 þ ְ ȮǸ ̴. ȣ ֱ 2⸸ ְø ִ. ڵ ̿ ָ úм ٷ. (ٷΰ [úм] ȣ, 2⸸ ...PBR ? )
ȸ õ ߴ. 1ִ 100 ϸ, ð 1.8%. 2012 ִ 100 ִ.
ֽMRI м , 15%
ڰ ֽMRI м ȣ ŷµ 25 15 ü 262( 15%) ߴ.
繫 ̴. â, 2 ټ Ҵ. 帧 6.5% 10% ̸̸, ڱںͷ(ROE) 2% Ұ ݿƴ.
ֽMRI ڿ ü ǽð м . MRI ͼ强 繫 Ӹ ƴ϶ Ӽ ִ ° ְ ر Բ ǴѴ.
ֽMRI 25 ְ ̸ 췮 ̴. 5 ΰ · Ÿ.
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