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:
Precision Manuals Development Group
Table title:
Aircraft
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Aircraft </th><th colspan=1 rowspan=1 > Flight Simulator 2004 </th><th colspan=1 rowspan=1 > Flight Simulator X </th><th colspan=1 rowspan=1 > Prepar3D V2/V3/v4 </th><th colspan=1 rowspan=1 > X-Plane 10 </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 737-600/700 NG </td><td colspan=1 rowspan=1 > 2003 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 737-800/900 NG Expansion </td><td colspan=1 rowspan=1 > 2003 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Beechcraft 1900D </td><td colspan=1 rowspan=1 > 2004 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Beechcraft 1900C </td><td colspan=1 rowspan=1 > 2004 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 747-400 Queen of the Skies (QOTS) </td><td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 747-400F QOTS Expansion </td><td colspan=1 rowspan=1 > 2006 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 747-400v2 Queen of the Skies (QOTS) </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > October 30, 2007 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 747-8i/F QOTS Expansion </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > July 29, 2010 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired, Visual model only </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 747LCF QOTS Expansion </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > September 26, 2010 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired, Visual model only </td></tr>
<tr> <td colspan=1 rowspan=1 > McDonnell Douglas MD-11 </td><td colspan=1 rowspan=1 > October 14, 2008 </td><td colspan=1 rowspan=1 > October 14, 2008 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Jetstream 4100 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > September 9, 2009 </td><td colspan=1 rowspan=1 > In Development </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Retired </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 737-800/900 NGX </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > August 4, 2011 </td><td colspan=1 rowspan=1 > March 6, 2015 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 737-600/700 NGX Expansion </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > October 29, 2011 </td><td colspan=1 rowspan=1 > March 6, 2015 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Boeing 777-200LR/F </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > September 5, 2013 </td><td class="highlighted"  colspan=1 rowspan=1 > February 7, 2015 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Boeing 777-300ER Expansion </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > July 18, 2014 </td><td class="highlighted"  colspan=1 rowspan=1 > February 7, 2015 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Douglas DC-6 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > July 20, 2017 </td><td colspan=1 rowspan=1 > July 20, 2017 </td><td colspan=1 rowspan=1 > June 1, 2016 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 747-400 QoTS II </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > January 31, 2017 </td><td colspan=1 rowspan=1 > January 31, 2017 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Includes 400, 400D, 400F, 400M </td></tr>
<tr> <td colspan=1 rowspan=1 > Boeing 747-8i/F Expansion </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > September 22, 2018 </td><td colspan=1 rowspan=1 > September 22, 2018 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What expansions were released on February 15?What expansions were released in February 2015?
Answer:
The 777-200LR and 777-300ER expansion were the first PMDG products which were released on February 7, 2015.