month order value
On an 'orders page' I have set up a small 'dashboard' showing the client the value of orders for current month, previous month and previous +1 as well as a 3, 6 and 12 month monthly average as you can see here: http://prntscr.com/qis7k9
The problem I seem to have is that since the roll over to 1 Jan the current month is not showing the correct value (it should be about £1k at the moment rather than the £16k)
Am not sure whats happening - but am assuming that its to do with the date/year change and that its combining values together for some reason but am unsure what.
Have attached the page in question