div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails12jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 13button div class=ts-image amp-img class=ts-thumb alt=Page 13: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails13jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 14button div class=ts-image amp-img class=ts-thumb alt=Page 14: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails14jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 15button div class=ts-image amp-img class=ts-thumb alt=Page 15: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails15jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 16button div class=ts-image amp-img class=ts-thumb alt=Page 16: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails16jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 17button div class=ts-image amp-img class=ts-thumb alt=Page 17: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails17jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 18button div class=ts-image amp-img class=ts-thumb alt=Page 18: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails18jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 19button div class=ts-image amp-img class=ts-thumb alt=Page 19: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails19jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 20button div class=ts-image amp-img class=ts-thumb alt=Page 20: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails20jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 21button div class=ts-image amp-img class=ts-thumb alt=Page 21: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails21jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 22button div class=ts-image amp-img class=ts-thumb alt=Page 22: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails22jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 23button div class=ts-image amp-img class=ts-thumb alt=Page 23: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails23jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 24button div class=ts-image amp-img class=ts-thumb alt=Page 24: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails24jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 25button div class=ts-image amp-img class=ts-thumb alt=Page 25: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails25jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 26button div class=ts-image amp-img class=ts-thumb alt=Page 26: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails26jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 27button div class=ts-image amp-img class=ts-thumb alt=Page 27: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails27jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 28button div class=ts-image amp-img class=ts-thumb alt=Page 28: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails28jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 29button div class=ts-image amp-img class=ts-thumb alt=Page 29: Q2 2020 Earnings Slides FINAL - s22q4cdncom · $30 June 2019 QI Growth Rate was 74% June 2020 June 2018 June 2019 June 2020 QI Growth Rate was 314% HMH 1 An operating measure which src=https:reader035vdocumentsusreader035viewer20220710045fc0eb1d9a191733b7113540html5thumbnails29jpg width=142 height=106 layout=responsive amp-img divdiv