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:
Department of Veterans' Affairs (Australia)
Table title:
Department secretary
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Order </th><th colspan=1 rowspan=1 > Official </th><th colspan=1 rowspan=1 > Official title </th><th colspan=1 rowspan=1 > Date appointment commenced </th><th colspan=1 rowspan=1 > Date appointment ceased </th><th colspan=1 rowspan=1 > Term in office </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > Sir Richard Kingsland </td><td class="highlighted"  colspan=1 rowspan=10 > Secretary of the Department of Veterans' Affairs </td><td colspan=1 rowspan=1 > 5 October 1976 </td><td colspan=1 rowspan=1 > 1981 </td><td colspan=1 rowspan=1 > 4–5 years </td><td colspan=1 rowspan=1 > served as Secretary to the Repatriation Department since 1970 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > Derek Volker </td><td colspan=1 rowspan=1 > 1981 </td><td colspan=1 rowspan=1 > 14 November 1986 </td><td colspan=1 rowspan=1 > 4–5 years </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > Noel Tanzer </td><td colspan=1 rowspan=1 > 18 December 1986 </td><td colspan=1 rowspan=1 > 1 March 1989 </td><td colspan=1 rowspan=1 > 2 years, 73 days </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > Lionel Woodward </td><td colspan=1 rowspan=1 > 1 March 1989 </td><td colspan=1 rowspan=1 > 26 April 1994 </td><td colspan=1 rowspan=1 > 5 years, 56 days </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > Allan Hawke </td><td colspan=1 rowspan=1 > 1994 </td><td colspan=1 rowspan=1 > 1996 </td><td colspan=1 rowspan=1 > 1–2 years </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > Neil Johnston </td><td colspan=1 rowspan=1 > 11 March 1996 </td><td colspan=1 rowspan=1 > 30 September 2004 </td><td colspan=1 rowspan=1 > 8 years, 203 days </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > Mark Sullivan </td><td colspan=1 rowspan=1 > 26 October 2004 </td><td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > 3–4 years </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > Ian Campbell </td><td colspan=1 rowspan=1 > 22 September 2008 </td><td colspan=1 rowspan=1 > 5 July 2013 </td><td colspan=1 rowspan=1 > 4 years, 286 days </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 9 </td><td class="highlighted"  colspan=1 rowspan=1 > Simon Lewis </td><td class="highlighted"  colspan=1 rowspan=1 > July 2013 </td><td colspan=1 rowspan=1 > 18 May 2018 </td><td colspan=1 rowspan=1 > 5 years, 304 days </td><td colspan=1 rowspan=1 > acting between May and July 2013 </td></tr>
<tr> <td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > Liz Cosson </td><td colspan=1 rowspan=1 > 18 May 2018 </td><td colspan=1 rowspan=1 > incumbent </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
Who was the Australian Secretary of the Department of Veterans' Affairs between 2013 and 2018, and what month did they take the position?
Answer:
The Secretary of the Department of Veterans' Affairs is Simon Lewis, who took the position July 2013.