Annie Palmer / CNBC:
Amazon reports Q1 ad services sales up 21% YoY to $9.5B, vs. $9.1B est., subscription services sales up 15% YoY to $9.7B, N. America sales up 11% YoY to $76.9B — – Amazon shares jumped in extended trading after the e-retailer reported first-quarter revenue that topped analysts’ estimates.
