diff --git a/api.ts b/api.ts
index c5f0311..cfd6652 100644
--- a/api.ts
+++ b/api.ts
@@ -37,9 +37,11 @@ function apply_guidance(doc: any) {
   let mostRelevantMarketSeason = null;
   let highestMarketRelevanceLevel = -1;
 
-  let mostRelevantCustomerPrice = null;
+  let mostRelevantCustomerPriceEarly = null;
+  let mostRelevantCustomerPriceRecent = null;
   let mostRelevantCustomerKey = null;
-  let mostRelevantCustomerSeason = null;
+  let mostRelevantCustomerSeasonEarly = null;
+  let mostRelevantCustomerSeasonRecent = null;
   let highestCustomerRelevanceLevel = -1;
 
   // Function to update price and assign relevance indicator
@@ -49,9 +51,13 @@ function apply_guidance(doc: any) {
       const years = Object.keys(item.season);
       if (years.length > 0) {
         const recentYear = Math.max(...years.map(Number));
+        const earlyYear = Math.min(...years.map(Number));
         const lastPrice = item.season[recentYear].price_usd;
+        const earlyPrice = item.season[earlyYear].price_usd;
         item.last_price = lastPrice;
+        item.early_price = earlyPrice;
         item.last_season = recentYear;
+        item.early_season = earlyYear;
       } else {
         item.last_price = null; // or some default value as appropriate
       }
@@ -90,9 +96,11 @@ function apply_guidance(doc: any) {
       // Update the most relevant customer price if this item's relevance is higher and it has a 'cust' key
       if (customerRelevance > highestCustomerRelevanceLevel) {
         highestCustomerRelevanceLevel = customerRelevance;
-        mostRelevantCustomerPrice = item.last_price;
+        mostRelevantCustomerPriceRecent = item.last_price;
+        mostRelevantCustomerPriceEarly = item.early_price;
         mostRelevantCustomerKey = histKey;
-        mostRelevantCustomerSeason = item.last_season; // Assuming 'season' is the key where the season info is stored
+        mostRelevantCustomerSeasonRecent = item.last_season; // Assuming 'season' is the key where the season info is stored
+        mostRelevantCustomerSeasonEarly = item.early_season; // Assuming 'season' is the key where the season info is stored
       }
     }
   }
@@ -113,22 +121,24 @@ function apply_guidance(doc: any) {
   }
 
   // Assign the most relevant customer price and key to the top level of the document
-  if (mostRelevantCustomerPrice !== null) {
+  if (mostRelevantCustomerPriceRecent !== null) {
     doc.mostRelevantCustomerPriceInfo = {
-      price: mostRelevantCustomerPrice,
+      price: mostRelevantCustomerPriceRecent,
+      price_early: mostRelevantCustomerPriceEarly,
       histKey: mostRelevantCustomerKey,
-      season: mostRelevantCustomerSeason
+      season: mostRelevantCustomerSeasonRecent,
+      season_early: mostRelevantCustomerSeasonEarly
     };
   }
 
   doc.targetPrice = doc.v1tp ?? doc.v0tp ?? null;
   // Determine the anchor price and source
-  if (doc.targetPrice !== undefined && (mostRelevantCustomerPrice === undefined || doc.targetPrice < mostRelevantCustomerPrice)) {
+  if (doc.targetPrice !== undefined && (mostRelevantCustomerPriceEarly === undefined || doc.targetPrice < mostRelevantCustomerPriceEarly)) {
     doc.anchorPrice = doc.targetPrice;
     doc.anchorSource = 'Target Price';
-  } else if (mostRelevantCustomerPrice !== undefined) {
-    doc.anchorPrice = mostRelevantCustomerPrice;
-    doc.anchorSource = doc.mostRelevantCustomerSeason + ' Customer Price';
+  } else if (mostRelevantCustomerPriceEarly !== undefined) {
+    doc.anchorPrice = mostRelevantCustomerPriceEarly;
+    doc.anchorSource = mostRelevantCustomerSeasonEarly + ' Customer Price';
   } else {
     doc.anchorPrice = null;
     doc.anchorSource = 'none'; // or any other default value you wish to indicate no anchor price was found
diff --git a/cgpt.patch b/cgpt.patch
new file mode 100644
index 0000000..9b0f32e
--- /dev/null
+++ b/cgpt.patch
@@ -0,0 +1,38 @@
+--- old_apply_guidance.js
++++ new_apply_guidance.js
+@@ -1,5 +1,6 @@
+ function apply_guidance(doc: any) {
+   let mostRelevantMarketPrice = null;
+   let mostRelevantMarketKey = null;
++  let earliestCustomerPriceSince2020 = null;
+   let highestMarketRelevanceLevel = -1;
+ 
+   let mostRelevantCustomerPrice = null;
+@@ -20,6 +21,15 @@
+       let customerRelevance = 0; // Assume 0 is 'not relevant'
+ 
+       // ... (rest of the existing logic)
++
++      // Check for the earliest customer price since 2020
++      if (item.cust && item.last_season >= 2020) {
++        if (earliestCustomerPriceSince2020 === null || item.last_season < earliestCustomerPriceSince2020.season) {
++          earliestCustomerPriceSince2020 = {
++            price: item.last_price,
++            season: item.last_season
++          };
++        }
++      }
+ 
+       // ... (rest of the existing logic)
+ 
+@@ -50,6 +60,10 @@
+   // ... (rest of the existing logic)
+ 
+   // Assign the most relevant customer price and key to the top level of the document
++  if (earliestCustomerPriceSince2020 !== null) {
++    doc.earliestCustomerPriceSince2020 = earliestCustomerPriceSince2020;
++  }
++
+   if (mostRelevantCustomerPrice !== null) {
+     doc.mostRelevantCustomerPriceInfo = {
+       price: mostRelevantCustomerPrice,