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:
Veronica Campbell-Brown
Table title:
Personal bests
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Event </th><th colspan=1 rowspan=1 > Time (seconds) </th><th colspan=1 rowspan=1 > Venue </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Remarks </th></tr>
<tr> <td colspan=1 rowspan=1 > 60 metres </td><td colspan=1 rowspan=1 > 7.00 </td><td colspan=1 rowspan=1 > Doha, Qatar </td><td colspan=1 rowspan=1 > 14 March 2010 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 100 yards </td><td colspan=1 rowspan=1 > 9.91+ </td><td colspan=1 rowspan=1 > Ostrava, Czech Republic </td><td colspan=1 rowspan=1 > 31 May 2011 </td><td colspan=1 rowspan=1 > Official World Best </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 100 metres </td><td class="highlighted"  colspan=1 rowspan=1 > 10.76 </td><td colspan=1 rowspan=1 > Ostrava, Czech Republic </td><td colspan=1 rowspan=1 > 31 May 2011 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 200 metres </td><td class="highlighted"  colspan=1 rowspan=1 > 21.74 </td><td colspan=1 rowspan=1 > Beijing, China </td><td colspan=1 rowspan=1 > 21 August 2008 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 400 metres </td><td colspan=1 rowspan=1 > 52.24 </td><td colspan=1 rowspan=1 > Fayetteville, Arkansas, United States </td><td colspan=1 rowspan=1 > 22 January 2005 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What are Veronica Campbell-Brown's personal best times for the 100 m and 200 m events?
Answer:
Veronica Campbell-Brown holds personal bests of 10.76 seconds for the 100 m and 21.74 seconds for the 200 m.