Not bad at all! That's a lot of hatchlings too. I had a redfoot that I got as a half-grown in 1976. I kept her until 1989 when I gave her to a friend. She just died of egg impaction a year or so ago. I also had a female redfoot given to me in 1979. She had been kept by the previous owner for 20 years. I hatched probably close to 100 eggs from her before I gave her to another friend in 1989. She was still going strong then but I never heard anything more of her.