bill-history.component.diff

diff --git a/src/components/bill-history/bill-history.component.jsx b/src/components/bill-history/bill-history.component.jsx
index 733aae05..37fd1fde 100644
--- a/src/components/bill-history/bill-history.component.jsx
+++ b/src/components/bill-history/bill-history.component.jsx
@@ -87,8 +87,8 @@ export default class BillHistory extends React.Component {
         dy={-16}
         style={style}
         text={[
-          (record) => convertPctChange(record.pctChange),
-          (record) => convertMoney(record.value)
+          (record) => convertPctChange((record.pctChange || 0)),
+          (record) => convertMoney((record.value || 0))
         ]}
       />
     );