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Price chart and 15 days of daily prices
Candlestick chart with moving averages, Bollinger bands and MACD.
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Security Profile
- Security Type
- Common Stock
- CUSIP
- 747908101
- Previous Symbol
- QTCE (changed 2/15/2007)
Company Contact
- Headquarters
- 3171 Hempstead Turnpike, Levittown, NY 11756
- Phone
- 516-579-3100