diff --git a/app/src/main/java/net/pokeranalytics/android/calculus/bankroll/BankrollReport.kt b/app/src/main/java/net/pokeranalytics/android/calculus/bankroll/BankrollReport.kt
index e331c8b7..54a56c92 100644
--- a/app/src/main/java/net/pokeranalytics/android/calculus/bankroll/BankrollReport.kt
+++ b/app/src/main/java/net/pokeranalytics/android/calculus/bankroll/BankrollReport.kt
@@ -94,7 +94,7 @@ class BankrollReport(var setup: BankrollReportSetup) : RowRepresentable {
 	var depositTotal: Double = 0.0
 		set(value) {
 			field = value
-			this.netBanked = this.depositTotal + this.withdrawalTotal
+			this.computeNetBanked()
 		}
 
 	/**
@@ -103,9 +103,16 @@ class BankrollReport(var setup: BankrollReportSetup) : RowRepresentable {
 	var withdrawalTotal: Double = 0.0
 		set(value) {
 			field = value
-			this.netBanked = this.depositTotal + this.withdrawalTotal
+			this.computeNetBanked()
 		}
 
+	/**
+	 * Computes the net banked amount
+	 */
+	private fun computeNetBanked() {
+		this.netBanked = this.withdrawalTotal - this.depositTotal
+	}
+
 	/**
 	 * The difference between withdrawals and deposits
 	 */
diff --git a/app/src/main/java/net/pokeranalytics/android/model/realm/Transaction.kt b/app/src/main/java/net/pokeranalytics/android/model/realm/Transaction.kt
index 6cc518da..c6c3f4f9 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/realm/Transaction.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/realm/Transaction.kt
@@ -6,6 +6,8 @@ import io.realm.annotations.Ignore
 import io.realm.annotations.PrimaryKey
 import io.realm.kotlin.where
 import net.pokeranalytics.android.R
+import net.pokeranalytics.android.calculus.Stat
+import net.pokeranalytics.android.calculus.TextFormat
 import net.pokeranalytics.android.model.filter.Filterable
 import net.pokeranalytics.android.model.filter.QueryCondition
 import net.pokeranalytics.android.model.interfaces.DatedValue
@@ -13,14 +15,17 @@ import net.pokeranalytics.android.model.interfaces.Manageable
 import net.pokeranalytics.android.model.interfaces.SaveValidityStatus
 import net.pokeranalytics.android.model.interfaces.TimeFilterable
 import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
+import net.pokeranalytics.android.ui.graph.GraphUnderlyingEntry
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.ui.view.rowrepresentable.TransactionRow
+import java.text.DateFormat
 import java.util.*
 import kotlin.collections.ArrayList
 
 
-open class Transaction : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable, TimeFilterable, Filterable, DatedValue {
+open class Transaction : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable, TimeFilterable, Filterable, DatedValue,
+	GraphUnderlyingEntry {
 
 	companion object {
 
@@ -120,4 +125,16 @@ open class Transaction : RealmObject(), Manageable, StaticRowRepresentableDataSo
 		}
 		return SaveValidityStatus.VALID
 	}
+
+	// GraphUnderlyingEntry
+
+	override val entryTitle: String
+		get() {
+			return DateFormat.getDateInstance(DateFormat.SHORT).format(this.date)
+		}
+
+	override fun formattedValue(stat: Stat): TextFormat {
+		return stat.format(this.amount)
+	}
+
 }