{"cols":[{"label":"Year","type":"string"},{"label":"Book value per share","type":"number"}],"rows":[{"c":[{"v":"2018","f":null},{"v":20.958247775496236,"f":"20.96"}]},{"c":[{"v":"2019","f":null},{"v":15.152781405066596,"f":"15.15"}]},{"c":[{"v":"2020","f":null},{"v":4.286138760956767,"f":"4.29"}]},{"c":[{"v":"2021","f":null},{"v":13.94459500150557,"f":"13.94"}]},{"c":[{"v":"2022","f":null},{"v":17.074923547400612,"f":"17.07"}]}]}