Finance Home - My Yahoo - Yahoo! - Help

Thursday, December 10, 2009, 4:02AM ET - U.S. Markets open in 5 hours and 28 minutes. Dow  0.50% Nasdaq  0.00%

A123 Systems, Inc. (AONE)

On Dec 9: 18.91   0.00 (0.00%)

MORE ON AONE

Quotes Summary Real-Time Options Historical Prices Charts Interactive Basic Chart Basic Tech. Analysis News & Info Headlines Financial Blogs Company Events Message Board Company Profile Key Statistics SEC Filings Competitors Industry Components Analyst Coverage Analyst Opinion Analyst Estimates Research Reports Star Analysts Ownership Major Holders Insider Transactions Insider Roster Financials Income Statement Balance Sheet Cash Flow

Historical Prices Get Historical Prices for:
SET DATE RANGE Start Date: JanFebMarAprMayJunJulAugSepOctNovDec Eg. Jan 1, 2003 End Date: JanFebMarAprMayJunJulAugSepOctNovDec Daily Weekly Monthly Dividends Only First | Prev | Next | Last PRICES Date Open High Low Close Volume Adj Close* 9-Dec-09 18.50 19.09 18.05 18.91 1,921,000 18.91 8-Dec-09 17.56 19.05 17.20 18.14 3,270,300 18.14 7-Dec-09 17.50 17.86 17.03 17.56 1,084,500 17.56 4-Dec-09 18.25 18.50 17.00 17.18 1,755,800 17.18 3-Dec-09 18.10 18.60 17.68 17.85 2,627,800 17.85 2-Dec-09 17.09 18.73 16.72 17.76 5,571,300 17.76 1-Dec-09 16.15 17.46 16.15 16.72 3,173,100 16.72 30-Nov-09 16.20 16.59 15.81 16.15 1,329,200 16.15 27-Nov-09 15.62 16.79 15.25 15.88 1,808,300 15.88 25-Nov-09 16.80 17.69 16.05 16.22 6,357,900 16.22 24-Nov-09 14.51 17.49 14.48 17.09 8,448,200 17.09 23-Nov-09 14.78 15.05 14.50 14.53 886,900 14.53 20-Nov-09 15.06 15.20 14.69 14.70 1,053,600 14.70 19-Nov-09 15.50 15.88 15.15 15.23 1,111,000 15.23 18-Nov-09 16.00 16.40 15.31 15.45 2,097,500 15.45 17-Nov-09 15.00 16.05 14.31 15.97 3,765,300 15.97 16-Nov-09 16.10 16.24 15.01 15.05 3,531,300 15.05 13-Nov-09 17.14 17.27 16.02 16.14 2,206,300 16.14 12-Nov-09 16.98 17.34 16.70 16.95 1,376,600 16.95 11-Nov-09 17.50 18.30 16.75 16.88 3,832,000 16.88 10-Nov-09 18.14 18.54 17.33 17.98 2,213,300 17.98 9-Nov-09 17.05 18.14 16.90 17.85 2,568,500 17.85 6-Nov-09 17.50 17.52 15.90 16.64 4,468,400 16.64 5-Nov-09 18.46 18.63 17.55 17.65 1,756,400 17.65 4-Nov-09 19.00 19.15 18.07 18.13 1,007,000 18.13 3-Nov-09 19.16 19.16 17.73 18.38 3,317,900 18.38 2-Nov-09 19.84 20.70 19.33 19.54 1,299,200 19.54 30-Oct-09 20.29 20.48 19.01 19.66 2,065,400 19.66 29-Oct-09 19.70 20.67 19.56 20.22 2,337,500 20.22 28-Oct-09 19.23 19.90 18.86 19.31 3,532,900 19.31 27-Oct-09 20.50 20.60 18.65 19.00 5,581,400 19.00 26-Oct-09 22.86 22.86 20.26 20.57 3,438,900 20.57 23-Oct-09 24.10 24.14 22.22 22.38 2,020,700 22.38 22-Oct-09 24.39 24.72 23.55 23.89 1,450,200 23.89 21-Oct-09 24.50 25.25 24.00 24.33 3,091,100 24.33 20-Oct-09 24.19 24.68 23.23 24.52 5,265,800 24.52 19-Oct-09 23.88 24.67 23.30 23.63 3,757,800 23.63 16-Oct-09 23.30 23.80 22.80 23.52 1,755,500 23.52 15-Oct-09 23.34 24.24 22.89 23.06 2,142,500 23.06 14-Oct-09 23.85 24.28 22.85 23.60 4,607,800 23.60 13-Oct-09 22.25 23.77 21.60 23.40 4,425,100 23.40 12-Oct-09 21.84 22.50 21.30 22.00 2,861,500 22.00 9-Oct-09 22.20 22.76 21.20 21.30 3,286,800 21.30 8-Oct-09 23.87 24.19 21.70 21.99 3,819,300 21.99 7-Oct-09 22.66 23.82 22.06 23.32 2,874,400 23.32 6-Oct-09 23.87 24.55 22.22 22.58 9,287,900 22.58 5-Oct-09 27.24 28.20 23.06 23.27 14,499,200 23.27 2-Oct-09 22.20 26.74 22.07 25.77 8,785,300 25.77 1-Oct-09 22.16 24.10 21.50 22.61 8,742,900 22.61 30-Sep-09 20.00 22.10 19.55 21.32 8,171,600 21.32 29-Sep-09 18.80 19.94 18.12 19.80 4,220,300 19.80 28-Sep-09 20.23 20.23 18.39 18.73 3,072,300 18.73 25-Sep-09 19.99 20.70 18.52 19.60 7,935,600 19.60 24-Sep-09 17.00 21.14 16.56 20.29 0 20.29 * Close price adjusted for dividends and splits. First | Prev | Next | Last Download To Spreadsheet
Add to Portfolio     Set Alert     Email to a Friend Get Historical Prices for Another Symbol: Symbol Lookup • Stock Screener • Splits • Mergers & Acquisitions