ACCURACY TESTING OF TECHNICAL INDICATOR BOLLINGER BAND, PARABOLIC SAR, STOCHASTIC OSCILLATOR, WILLIAM %R, AND RSI ON PT. KALBE FARMA, TBK. (KLBF) STOCK PRICE PERIOD 1 JUNE 2011 - 31 DECEMBER 2013 - ROY GRADY SETYANTO, BLASIUS (2014)