The calendar below shows a problem.    As you scroll back in time you get at least 2 periods when it shows no events

• Up to Fri Feb 05 2016
• Up to Thu Jan 07 2016
• Starting Tue Feb 16 2016
• Starting Thu Dec 31 2015

If in the Monthly list view

• January 2016

Weekly is wven worse, so is day

So, you have to use the arrows multiple times to see what is past or future.
Q: Should the arrows jump to the next POPULATED range and not just to the next range?

Note: this could be tricky.    If asked to show the month of January we may not remember if we are to show it, skip forward, or skip back