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:
Wild Young Hearts
Table title:
Release history
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Region </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Label </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > United Kingdom </td><td class="highlighted"  colspan=1 rowspan=1 > 20 April 2009 </td><td class="highlighted"  colspan=1 rowspan=1 > Vertigo Records </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > United States </td><td class="highlighted"  colspan=1 rowspan=1 > 22 September 2009 </td><td class="highlighted"  colspan=1 rowspan=1 > Mercury Records </td></tr>
</table>
Question:
When was the Wild Young Hearts album released in the United Kingdom and the United States and bu which labels respectively?
Answer:
Wild Young Hearts was released in the United Kingdom on 20 April 2009, by Vertigo Records, and the United States on 22 September 2009, by Mercury Records.