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:
Rick Price
Table title:
Singles
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=2 > Year </th><th colspan=1 rowspan=2 > Title </th><th colspan=2 rowspan=1 > Peak chart positions </th><th colspan=1 rowspan=2 > Certification </th><th colspan=1 rowspan=2 > Album </th></tr>
<tr> <th colspan=1 rowspan=1 > AUS </th><th colspan=1 rowspan=1 > GER </th></tr>
<tr> <td colspan=1 rowspan=1 > 1990 </td><th colspan=1 rowspan=1 > "Living without Your Love" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > non-album single </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=4 > 1992 </td><th colspan=1 rowspan=1 > "Not a Day Goes by" </th><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 73 </td><td colspan=1 rowspan=1 > AUS: Gold </td><td colspan=1 rowspan=5 > Heaven Knows </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > "Heaven Knows" </th><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > AUS: Gold </td></tr>
<tr> <th colspan=1 rowspan=1 > "What's Wrong with That Girl" </th><td colspan=1 rowspan=1 > 45 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Walk Away Renée" </th><td colspan=1 rowspan=1 > 21 </td><td colspan=1 rowspan=1 > 52 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=2 > 1993 </td><th colspan=1 rowspan=1 > "A House Divided" </th><td colspan=1 rowspan=1 > 74 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > Where is the Love" (Rick Price & Margaret Urlich) </th><td colspan=1 rowspan=1 > 31 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > non-album single </td></tr>
<tr> <td colspan=1 rowspan=2 > 1995 </td><th colspan=1 rowspan=1 > "River of Love" </th><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=4 > Tamborine Mountain </td></tr>
<tr> <th colspan=1 rowspan=1 > "Bridge Building Man" </th><td colspan=1 rowspan=1 > 72 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=2 > 1996 </td><th colspan=1 rowspan=1 > "To Be with You" </th><td colspan=1 rowspan=1 > 68 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "You're Never Alone " </th><td colspan=1 rowspan=1 > 64 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=2 > 1999 </td><th colspan=1 rowspan=1 > "Where in the World" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=2 > Another Place </td></tr>
<tr> <th colspan=1 rowspan=1 > "Good As Gone" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><th colspan=1 rowspan=1 > "Shape of My Heart" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=2 > The Water's Edge </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><th colspan=1 rowspan=1 > "I'm Coming Home" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><th colspan=1 rowspan=1 > "Work That Fire" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=2 > Tennessee Sky </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><th colspan=1 rowspan=1 > "You're Not Alone" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><th colspan=1 rowspan=1 > "California Dreamin'" (with Jack Jones) </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > California Dreamin' </td></tr>
<tr> <td colspan=17 rowspan=1 > "—" denotes releases that did not chart or were not released. </td></tr>
</table>
Question:
Which singles released by Rick Price in 1992 received certifications?
Answer:
In 1992, Rick Price's singles "Heaven Knows" and "Not a Day Goes by" off the album Heaven Knows achieved an AUS: Gold Certification.