
<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Some close-ups of the PV traces.</div><div><br data-mce-bogus="1"></div><div>Ruben</div><div><br data-mce-bogus="1"></div><div><br></div></div></body></html>