Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Rosie Kay Dance Company
Table title:
Awards
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Association </th><th colspan=1 rowspan=1 > Category </th><th colspan=1 rowspan=1 > Nominated work </th><th colspan=1 rowspan=1 > Result </th></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > National Dance Awards </td><td colspan=1 rowspan=1 > Best Independent Dance Company </td><td colspan=1 rowspan=1 > MK ULTRA </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > National Dance Awards </td><td colspan=1 rowspan=1 > Most Outstanding Female Performance (Modern) </td><td colspan=1 rowspan=1 > Shelley Eva Haden in MK ULTRA </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > National Dance Awards </td><td class="highlighted"  colspan=1 rowspan=1 > Best Independent Dance Company </td><td class="highlighted"  colspan=1 rowspan=1 > 5 Soldiers </td><td class="highlighted"  colspan=1 rowspan=1 > Won </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > National Dance Awards </td><td class="highlighted"  colspan=1 rowspan=1 > Best Choreography (Modern) </td><td class="highlighted"  colspan=1 rowspan=1 > 5 Soldiers </td><td class="highlighted"  colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > Royal Society of Public Health </td><td colspan=1 rowspan=1 > Arts and Health award </td><td colspan=1 rowspan=1 > 5 Soldiers </td><td colspan=1 rowspan=1 > Special Commendation </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > National Dance Awards </td><td colspan=1 rowspan=1 > Best Independent Dance Company </td><td colspan=1 rowspan=1 > n/a </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Dance Europe Awards </td><td colspan=1 rowspan=1 > Outstanding Partnership of the Year </td><td colspan=1 rowspan=1 > Double Points: K </td><td colspan=1 rowspan=1 > Won (chosen by Mary Brennan in Dance Europe’s Critics Choice of the Year) </td></tr>
</table>
Question:
What awards did RKDC have at the National Dance Awards 2015?
Answer:
RKDC was awarded 'Best Independent Dance Company', with its production 5 Soldiers being nominated for 'Best Choreography' at the National Dance Awards 2015.