diff --git a/pkg/accounting/pnl/report.go b/pkg/accounting/pnl/report.go
index 1468ed5ec..74c0a2bdc 100644
--- a/pkg/accounting/pnl/report.go
+++ b/pkg/accounting/pnl/report.go
@@ -13,32 +13,34 @@ import (
 )
 
 type AverageCostPnlReport struct {
-	CurrentPrice float64
-	StartTime    time.Time
-	Symbol       string
-	Market       types.Market
+	LastPrice float64      `json:"lastPrice"`
+	StartTime time.Time    `json:"startTime"`
+	Symbol    string       `json:"symbol"`
+	Market    types.Market `json:"market"`
 
-	NumTrades        int
-	Profit, NetProfit, UnrealizedProfit           fixedpoint.Value
-	AverageBidCost   float64
-	BuyVolume        float64
-	SellVolume       float64
-	FeeInUSD         float64
-	Stock            float64
-	CurrencyFees     map[string]float64
+	NumTrades        int                `json:"numTrades"`
+	Profit           fixedpoint.Value   `json:"profit"`
+	NetProfit        fixedpoint.Value   `json:"netProfit"`
+	UnrealizedProfit fixedpoint.Value   `json:"unrealizedProfit"`
+	AverageCost      float64            `json:"averageCost,omitempty"`
+	BuyVolume        float64            `json:"buyVolume,omitempty"`
+	SellVolume       float64            `json:"sellVolume,omitempty"`
+	FeeInUSD         float64            `json:"feeInUSD,omitempty"`
+	Stock            float64            `json:"stock,omitempty"`
+	CurrencyFees     map[string]float64 `json:"currencyFees,omitempty"`
 }
 
 func (report AverageCostPnlReport) Print() {
 	log.Infof("TRADES SINCE: %v", report.StartTime)
 	log.Infof("NUMBER OF TRADES: %d", report.NumTrades)
-	log.Infof("AVERAGE COST: %s", types.USD.FormatMoneyFloat64(report.AverageBidCost))
+	log.Infof("AVERAGE COST: %s", types.USD.FormatMoneyFloat64(report.AverageCost))
 	log.Infof("TOTAL BUY VOLUME: %f", report.BuyVolume)
 	log.Infof("TOTAL SELL VOLUME: %f", report.SellVolume)
 	log.Infof("STOCK: %f", report.Stock)
 
 	// FIXME:
 	// log.Infof("FEE (USD): %f", report.FeeInUSD)
-	log.Infof("CURRENT PRICE: %s", types.USD.FormatMoneyFloat64(report.CurrentPrice))
+	log.Infof("CURRENT PRICE: %s", types.USD.FormatMoneyFloat64(report.LastPrice))
 	log.Infof("CURRENCY FEES:")
 	for currency, fee := range report.CurrencyFees {
 		log.Infof(" - %s: %f", currency, fee)
@@ -63,9 +65,9 @@ func (report AverageCostPnlReport) SlackAttachment() slack.Attachment {
 		Fields: []slack.AttachmentField{
 			{Title: "Profit", Value: types.USD.FormatMoney(report.Profit)},
 			{Title: "Unrealized Profit", Value: types.USD.FormatMoney(report.UnrealizedProfit)},
-			{Title: "Current Price", Value: report.Market.FormatPrice(report.CurrentPrice), Short: true},
-			{Title: "Average Cost", Value: report.Market.FormatPrice(report.AverageBidCost), Short: true},
-			
+			{Title: "Current Price", Value: report.Market.FormatPrice(report.LastPrice), Short: true},
+			{Title: "Average Cost", Value: report.Market.FormatPrice(report.AverageCost), Short: true},
+
 			// FIXME:
 			// {Title: "Fee (USD)", Value: types.USD.FormatMoney(report.FeeInUSD), Short: true},
 			{Title: "Stock", Value: strconv.FormatFloat(report.Stock, 'f', 8, 64), Short: true},