| Volume | 0 |
| Open | 50.97 |
| Bid (Size) | 50.97 (1,455) |
| Ask (Size) | 50.99 (47) |
| Prev. Close | 50.97 |
| Today's Range | 50.97 - 50.97 |
| 52wk Range | 35.65 - 51.75 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
(ISC) traded between $35.65 and $51.75 over the past 52 weeks and last traded at $50.97, 1.5% below its 52-week high.
ISC was +35.9% over the past year, +12.0% over six months, +9.4% year to date.
Over the past 12 months ISC returned +35.9% versus DIA (Dow) +9.4%, SPY (S&P 500) +11.2%, QQQ (Nasdaq 100) +11.1% and IWM (Russell 2000) +15.9%.