"(Bloomberg) -- Apple Inc. suppliers, led by Taiwan Semiconductor Manufacturing Co., are driving Taiwan’s bourse to the $1 trillion mark for the first time since June last year. The chipmaker has extended record highs as sales of new iPhone models beat estimates and foreign investors pour money into the island. TSMC dominates Taiwan’s benchmark, with an 18 percent weighting.To contact the reporter on this story: Yu-Huay Sun in Taipei at ysun7@bloomberg.net. To contact the editors responsible for this story: Debra Mao at dmao5@bloomberg.net, Jake Ulick "