diff --git a/schema.graphql b/schema.graphql
index 55061821..83d93665 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -204,6 +204,9 @@ type TrancheSnapshot @entity {
   yield90DaysAnnualized: BigInt
   yieldSinceInception: BigInt
   yieldSinceLastPeriod: BigInt
+  yieldMTD: BigInt
+  yieldQTD: BigInt
+  yieldYTD: BigInt
 }
 
 type Epoch @entity {