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:
Leichenschrei
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><th colspan=1 rowspan=1 > Format </th><th colspan=1 rowspan=1 > Catalog </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > United States </td><td class="highlighted"  colspan=1 rowspan=1 > 1982 </td><td class="highlighted"  colspan=1 rowspan=1 > Thermidor Records </td><td colspan=1 rowspan=1 > LP </td><td colspan=1 rowspan=1 > T-9 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > United Kingdom </td><td class="highlighted"  colspan=1 rowspan=1 > 1983 </td><td class="highlighted"  colspan=1 rowspan=1 > Side Effekts </td><td colspan=1 rowspan=1 > LP </td><td colspan=1 rowspan=1 > SER 02 </td></tr>
<tr> <td colspan=1 rowspan=1 > Germany </td><td colspan=1 rowspan=1 > 1986 </td><td colspan=1 rowspan=1 > Normal Records </td><td colspan=1 rowspan=1 > LP </td><td colspan=1 rowspan=1 > NORMAL 26 </td></tr>
<tr> <td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 1992 </td><td colspan=1 rowspan=1 > The Grey Area </td><td colspan=1 rowspan=1 > CD </td><td colspan=1 rowspan=1 > SPK 2CD </td></tr>
</table>
Question:
Which labels released Leichenschrei before 1983?
Answer:
Leichenschrei was released in 1982 on Thermidor Records in the United States and in 1983 on Side Effekts label in the United Kingdom.