# How to get time series data from Entity["Company",...]?

In my notebook, I have a cell that displays AT&T's revenue for one particular year (the year 2010):

EntityValue[Entity["Company", "ATandT::93zf2"],
Dated["TotalRevenue", 2010]]


The above works perfectly. The revenue for 2010 is displayed. However, I now wish to obtain time series data of the revenue. In other words, I wish to get the revenue for the years 2010, 2011, 2012, 2013, 2014, 2015. For that, I tried the below (based on this answer):

EntityValue[Entity["Company", "ATandT::93zf2"],
Dated["TotalRevenue",
Interval[{DateObject[{2010}],
DateObject[{2015}]}]]]


This time, Mathematica returns no useful values; it returns the expression unchanged. Where did I go wrong? How can I get time series data of company revenue?

Mathematica version: 11.2.0.0

• This call works for me in 12.0 but not 11.3. Does putting CloudEvaluate around this call give you an answer? This will evaluate your call in the most recent kernel version. Jun 26 '19 at 11:31

EntityValue[