I recently posted notes on 96` Salon in another thread:
1996 SALON LE MESNIL BRUT BdB- I`ve thoroughly enjoyed a number of bottles of this superb Champagne previously and have not had one any better; this was such a star among stars on this day and although still very youthful, it is in a great place now and showed beautifully; there so much content and many nuances that shine through including some saline, pepper and toasted spices; it has great acidity and is inundated with fresh citrus and green apple notes; this is elegance and sophistication wrapped up in bubble form.
Tom, According to the code interpretation I cited above, you have a bottle that was disgorged in Nov/ Dec of 05` The base year is not shown on the cork.