Jones Soda Co has seen its first quarter revenue increase 18.5% to US$6,874,176 compared to US$5,802,247 for the first quarter of fiscal 2004. However, net earnings of US$16,928 or US$0.00 per basic diluted share, compared to net earnings of US$287,057, or US$0.01 per basic and diluted share, for the same period last year.