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:
GWR 9400 Class
Table title:
Build details
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Lot No. </th><th colspan=1 rowspan=1 > Fleet Nos. </th><th colspan=1 rowspan=1 > Manufacturer </th><th colspan=1 rowspan=1 > Serial Nos. </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 365 </td><td class="highlighted"  colspan=1 rowspan=1 > 9400–9409 </td><td colspan=1 rowspan=1 > Swindon Works </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 1947 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 382 </td><td class="highlighted"  colspan=1 rowspan=1 > 9410–9459 </td><td colspan=1 rowspan=1 > Robert Stephenson and Hawthorns </td><td colspan=1 rowspan=1 > 7547–7596 </td><td colspan=1 rowspan=1 > 1950–1951 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 383 </td><td class="highlighted"  colspan=1 rowspan=1 > 9460–9489 </td><td colspan=1 rowspan=1 > Robert Stephenson and Hawthorns </td><td colspan=1 rowspan=1 > 7611–7640 </td><td colspan=1 rowspan=1 > 1950–1953 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 384 </td><td class="highlighted"  colspan=1 rowspan=1 > 8400–8449 </td><td colspan=1 rowspan=1 > W. G. Bagnall </td><td colspan=1 rowspan=1 > 2910–2959 </td><td colspan=1 rowspan=1 > 1949–1954 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 385 </td><td class="highlighted"  colspan=1 rowspan=1 > 8450–8479 </td><td colspan=1 rowspan=1 > Yorkshire Engine Company </td><td colspan=1 rowspan=1 > 2443–65/67–71/66/72 </td><td colspan=1 rowspan=1 > 1949–1952 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 386 </td><td class="highlighted"  colspan=1 rowspan=1 > 8480–8499 </td><td colspan=1 rowspan=1 > Robert Stephenson and Hawthorns </td><td colspan=1 rowspan=1 > 7450–7469 </td><td colspan=1 rowspan=1 > 1952 </td><td colspan=1 rowspan=1 > under subcontract from Hudswell Clarke </td></tr>
<tr> <td colspan=1 rowspan=1 > 387 </td><td class="highlighted"  colspan=1 rowspan=1 > 9490–9499 </td><td colspan=1 rowspan=1 > Yorkshire Engine Company </td><td colspan=1 rowspan=1 > 2544–2553 </td><td colspan=1 rowspan=1 > 1954–1955 </td><td colspan=1 rowspan=1 > under subcontract from Hunslet Engine Company </td></tr>
<tr> <td colspan=1 rowspan=1 > 387 </td><td class="highlighted"  colspan=1 rowspan=1 > 3400–3409 </td><td colspan=1 rowspan=1 > Yorkshire Engine Company </td><td colspan=1 rowspan=1 > 2575–2584 </td><td colspan=1 rowspan=1 > 1955–1956 </td><td colspan=1 rowspan=1 > under subcontract from Hunslet Engine Company </td></tr>
</table>
Question:
What fleet numbers do GWR 9400 class have?
Answer:
The GWR 9400 class were numbered 9400–9499, 8400–8499 and 3400–3409.