SNMP monitoring of HP LaserJet M527 paper size related scan counters

I need to know whether I can monitor the paper size related scan counters on a HP LaserJet M527 system. I have not found any OIDs within the MIB of this device, which represent the paper size related scan counters displayed on the printers web page. Can you please provide any information whether those counters are stored within the private printer MIB of this device and if yes, please provide the related OIDs.

Thank you in advance

Jochen Frank