Need a help in regexp

<span style="display: block; padding-left: 6em;"><span></span></span>Hi,<br /><br />Need a help in regexp!<br /><br />I
havea table in which the data's are entered like,<br /><br />Example:<br /><br />One (1)<br />Two (2)<br />Three (3)<br
/><br/>I want to extract the data which is only within the parentheses.<br /><br />that is <br />1<br />2<br /> 3<br
/><br/>i have written a query, <br /><b>select regexp_matches(name,'([^(]+)([)]+)','g') from table;</b><br />which
outputsthe data as, <br />{"test"}<br />{"test2"}<br /><span style="display: block; padding-left:
6em;"><span></span></span><br/><br />Thank You<br /><font color="#888888">Nicholas I</font><span style="display: block;
padding-left:6em;"><span></span></span><span style="display: block; padding-left: 6em;"><span></span></span>