Netflix has increased prices on all its plans in the US, as the streaming giant pushes into new programming formats such as video podcasts and live sporting events.The company’s ad-supported tier will now cost $8.99 a month, compared with $7.99 earlier, while prices for its standard plan rose $2 per month to $19.99, according to its website.The premium plan now costs $26.99 a month, up from $24.99 earlier. Netflix has also increased the price of adding an extra member to $7.99 for ad-supported plans and to ...