[2] S&P 500 5,000 ࡦ 2%() [3] [4] õ [4] 2Ⱓ 20JYP [7] [ָ尡] 'ǪҴ 4' 100 ġ ֿ [9] ڵ 77/79GHz Dual Band ̴ [9] ī ˷ [10] Ʈ [11] tnr ϴ ǹ̿ [12]