Apple saw gains on Thursday as additional rumors about the pending iPhone 5S came to surface.

According to tech blog Digitimes, the iPhone 5S could be seen later this summer and that Apple is expected to ship around 45 million iPhone 5S units in the fourth quarter of 2013.

The phone is expected to be similar to the iPhone 5 with slight improvements made including a better camera and faster processor.

Shares of Apple hit as high as $457.98 yesterday.