How much dividend does SIA pay?

I'm curious to inquire about the dividend payments of SIA. Could you elaborate on the typical dividend yield or payout ratio for SIA's shareholders? Is the dividend amount fixed or does it fluctuate based on the company's financial performance? I'd also appreciate knowing if there are any plans to increase or decrease the dividend payments in the future. Lastly, could you shed some light on how SIA's dividend policy aligns with its overall financial strategy? Thank you for your insights on this matter.