[2] S&P 500 5,000 ࡦ 2%() [3] [4] õ [4] 2Ⱓ 20JYP [6] [ָ尡] 'ǪҴ 4' 100 ġ ֿ [9] ڵ 77/79GHz Dual Band ̴ [9] ī ˷ [10] Ʈ [10] tnr ϴ ǹ̿ [11]