8/8/2019 BGR Bipolar JSSC 1976 Integrated 1/4 8/8/2019 BGR Bipolar JSSC 1976 Integrated 2/4 8/8/2019 BGR Bipolar JSSC 1976 Integrated 3/4 8/8/2019 BGR Bipolar JSSC 1976 Integrated 4/4