My estimates from the New Jersey Clean Energy Program website are as follows

YearMonthEstimated kWhNumber SRECsKWH forwardedStatus
200648940149Forwarded Used
2006510401189Forwarded Used

YearMonthEstimated kWhNumber SRECsKWH forwardedStatus
2006610041193Forwarded Used
2006710041197Forwarded Used
200689461143Forwarded Used
200698470990Forwarded Used
2006107341724Forwarded Used
2006114871211Forwarded Used
2006124550666Forwarded Used
200715541220Forwarded Used
200726340854Forwarded Used
200738411695Forwarded Used
200748941589Forwarded Used
2007510401629Forwarded Used
  
YearMonthEstimated kWhNumber SRECsKWH forwardedStatus
2007610041633Forwarded Used
2007710041637Forwarded Used
200789461583Forwarded Used
200798471430Forwarded Used
2007107341164Forwarded Used
2007114870651Forwarded Used
2007124551106Forwarded Used
200815540660Forwarded Used
200826341294Forwarded Used
200838411135Forwarded Used
20084894129Processed
200851040000
  

Actual Data. The max for each row is the total kWh generated since day 1 which was april 14th 2006.
monthtotal kWhmonth kWh
05/31/061546.30
06/30/06max=2547.501001.2
07/31/06max=3514.91967.41
08/31/06max=4419.72904.81
09/30/06max=5194.43774.71
10/31/06max=5927.53733.1
11/30/06max=6424.37496.84
12/31/06max=6937.90513.53


I didn't get the system connected to a computer until mid june and only wrote down the number for end of may, but not end of april.