</span>, <span class='st'>""</span>, <span class='st'>"2016-01"</span>, <span class='st'>"2016-01-01"</span><span class='op'>)</span>,
                 AESTDTC <span class='op'>=</span> <span class='st'>"2016-01-01"</span>,
                 AEDECOD <span class='op'>=</span> <span class='va'>LETTERS</span><span class='op'>[</span><span class='fl'>1</span><span class='op'>:</span><span class='fl'>6</span><span class='op'>]</span>, 
                 AETERM <span class='op'>=</span> <span class='va'>LETTERS</sp