If you pay $19.95, Prophet.net has up to 60 (trading) days of intraday charts on just about any stock.
Do you want to copy them? How do you copy Java charts?
Also, are you sure they have what you want? The last time I paid $20 they did not have 60-day intraday charts for indices. I kept getting an error message whenever I typed a ticker symbol for an indice.