private void ReadOrderStatus(IBSocket socket, ServerVersions version)
		{
			var id = socket.ReadInt();

			var status = socket.ReadOrderStatus();
			/* filled */
			socket.ReadInt();
			var balance = socket.ReadDecimal();
			var avgPrice = socket.ReadDecimal();
			var permId = version >= ServerVersions.V2 ? socket.ReadInt() : (int?)null;
			var parentId = version >= ServerVersions.V3 ? socket.ReadInt() : (int?)null;
			var lastTradePrice = version >= ServerVersions.V4 ? socket.ReadDecimal() : (decimal?)null;
			var clientId = version >= ServerVersions.V5 ? socket.ReadInt() : (int?)null;
			var whyHeld = version >= ServerVersions.V6 ? socket.ReadStr() : null;

			var execMsg = new ExecutionMessage
			{
				ExecutionType = ExecutionTypes.Transaction,
				OriginalTransactionId = id,
				Balance = balance,
				OrderStatus = status,
				OrderState = status.ToOrderState(),
				HasOrderInfo = true,
			};

			execMsg.SetAveragePrice(avgPrice);

			if (permId != null)
				execMsg.SetPermId(permId.Value);

			if (parentId != null)
				execMsg.Condition = new IBOrderCondition { ParentId = parentId.Value };

			if (lastTradePrice != null)
				execMsg.SetLastTradePrice(lastTradePrice.Value);

			if (clientId != null)
				execMsg.SetClientId(clientId.Value);

			if (whyHeld != null)
				execMsg.SetWhyHeld(whyHeld);

			SendOutMessage(execMsg);
		}