<services>
  <service>
          <name>web</name>
          <Info>2.5</Info>
          <Sum>12</Sum>
          <detailedservice>
               <date id="1.01" >
                     <info>nnn</info>
                     <sum>5</sum>
              </date> 
               <date id="2.01" >
                     <info>mmm/info>
                     <sum>5</sum>
              </date>
              <date id="3.01" >
                     <info>kkk</info>
                     <sum>2</sum>
              </date>
          </detailedservice>
    </service>
    <sevice>
    ..........
    </service>
</services>