diff --git a/pypmanager/const.py b/pypmanager/const.py
new file mode 100644
index 00000000..8c3bb14c
--- /dev/null
+++ b/pypmanager/const.py
@@ -0,0 +1,3 @@
+"""Constants."""
+
+NUMBER_FORMATTER = ",.0f"
diff --git a/pypmanager/holding.py b/pypmanager/holding.py
index 7eb4978a..7e7cebfc 100644
--- a/pypmanager/holding.py
+++ b/pypmanager/holding.py
@@ -1,10 +1,12 @@
 """Handle securities."""
 from dataclasses import dataclass
 from datetime import date
+from typing import cast
 
 import numpy as np
 import pandas as pd
 
+from pypmanager.const import NUMBER_FORMATTER
 from pypmanager.data_loader import TransactionTypeValues
 from pypmanager.security import MutualFund
 
@@ -18,15 +20,15 @@ def _calculate_aggregates(data: pd.DataFrame, security_name: str) -> pd.DataFram
     df["realized_pnl"] = 0.0
     df["cumulative_invested_amount"] = 0.0
 
-    cumulative_buy_amount = 0.0
-    cumulative_buy_volume = 0.0
-    cumulative_invested_amount = 0.0
-    average_price = 0.0
+    cumulative_buy_amount: float = 0.0
+    cumulative_buy_volume: float | None = 0.0
+    cumulative_invested_amount: float = 0.0
+    average_price: float | None = 0.0
 
     for index, row in df.iterrows():
-        amount = abs(row["amount"])
-        no_traded = abs(row["no_traded"])
-        commission = abs(row["commission"])
+        amount = cast(float, abs(row["amount"]))
+        no_traded = cast(float, abs(row["no_traded"]))
+        commission = cast(float, abs(row["commission"]))
 
         if row["transaction_type"] == TransactionTypeValues.BUY.value:
             cumulative_buy_volume += no_traded
@@ -177,3 +179,30 @@ def invested_amount(self) -> float | None:
             return None
 
         return self.average_price * self.current_holdings
+
+    @property
+    def cli_table_row(self) -> list[str]:
+        """Represent the holding for CLI reports."""
+        invested_amount = (
+            f"{self.invested_amount:{NUMBER_FORMATTER}}"
+            if self.invested_amount
+            else None
+        )
+
+        current_holdings = (
+            f"{self.current_holdings:{NUMBER_FORMATTER}}"
+            if self.current_holdings
+            else None
+        )
+
+        return [
+            self.name,
+            invested_amount,
+            current_holdings,
+            f"{self.current_price}",
+            f"{self.date_market_value}",
+            f"{self.total_pnl:{NUMBER_FORMATTER}}",
+            f"{self.realized_pnl:{NUMBER_FORMATTER}}",
+            f"{self.unrealized_pnl:{NUMBER_FORMATTER}}",
+            f"{self.total_transactions}",
+        ]
diff --git a/pypmanager/portfolio.py b/pypmanager/portfolio.py
index 9039314e..a13c97a8 100644
--- a/pypmanager/portfolio.py
+++ b/pypmanager/portfolio.py
@@ -3,6 +3,7 @@
 
 from dataclasses import dataclass
 
+from pypmanager.const import NUMBER_FORMATTER
 from pypmanager.holding import Holding
 
 
@@ -40,3 +41,18 @@ def unrealized_pnl(self) -> float:
         return sum(
             s.unrealized_pnl for s in self.holdings if s.unrealized_pnl is not None
         )
+
+    @property
+    def cli_table_row_total(self) -> list[str]:
+        """Represent totals for CLI reports."""
+        return [
+            "Total",
+            f"{self.invested_amount:{NUMBER_FORMATTER}}",
+            "",
+            "",
+            "",
+            f"{self.total_pnl:{NUMBER_FORMATTER}}",
+            f"{self.unrealized_pnl:{NUMBER_FORMATTER}}",
+            f"{self.realized_pnl:{NUMBER_FORMATTER}}",
+            "",
+        ]
diff --git a/pypmanager/reports/cmd_line.py b/pypmanager/reports/cmd_line.py
index d4b13d56..677a520a 100644
--- a/pypmanager/reports/cmd_line.py
+++ b/pypmanager/reports/cmd_line.py
@@ -5,8 +5,6 @@
 from pypmanager.holding import Holding
 from pypmanager.portfolio import Portfolio
 
-NUMBER_FORMATTER = ",.0f"
-
 TABLE_HEADER = [
     "Name",
     "Invested",
@@ -34,46 +32,10 @@ def print_pretty_table(holdings: list[Holding]) -> None:
     table.align["Name"] = "l"
 
     for security_data in sorted_holdings:
-        invested_amount = (
-            f"{security_data.invested_amount:{NUMBER_FORMATTER}}"
-            if security_data.invested_amount
-            else None
-        )
-
-        current_holdings = (
-            f"{security_data.current_holdings:{NUMBER_FORMATTER}}"
-            if security_data.current_holdings
-            else None
-        )
-
-        table.add_row(
-            [
-                security_data.name,
-                invested_amount,
-                current_holdings,
-                f"{security_data.current_price}",
-                f"{security_data.date_market_value}",
-                f"{security_data.total_pnl:{NUMBER_FORMATTER}}",
-                f"{security_data.realized_pnl:{NUMBER_FORMATTER}}",
-                f"{security_data.unrealized_pnl:{NUMBER_FORMATTER}}",
-                f"{security_data.total_transactions}",
-            ],
-        )
+        table.add_row(security_data.cli_table_row)
 
     portfolio = Portfolio(holdings=holdings)
 
-    table.add_row(
-        [
-            "Total",
-            f"{portfolio.invested_amount:{NUMBER_FORMATTER}}",
-            "",
-            "",
-            "",
-            f"{portfolio.total_pnl:{NUMBER_FORMATTER}}",
-            f"{portfolio.unrealized_pnl:{NUMBER_FORMATTER}}",
-            f"{portfolio.realized_pnl:{NUMBER_FORMATTER}}",
-            "",
-        ],
-    )
+    table.add_row(portfolio.cli_table_row_total)
 
     print(table)