Qualstar PE Ratio 2012-2019 | QBAK
Current and historical p/e ratio for Qualstar (QBAK) from 2012 to 2019. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure. Qualstar PE ratio as of June 05, 2026 is 375.00.
| Qualstar PE Ratio Historical Data | |||
|---|---|---|---|
| Date | Stock Price | TTM Net EPS | PE Ratio |
| 2026-06-04 | 3.90 | 0.00 | |
| 2019-12-31 | 1.81 | 0 | 0.00 |
| 2019-09-30 | 1.95 | $0.10 | 19.50 |
| 2019-06-30 | 1.94 | $0.27 | 7.19 |
| 2019-03-31 | 1.83 | $0.51 | 3.58 |
| 2018-12-31 | 1.75 | $0.72 | 2.43 |
| 2018-09-30 | 2.64 | $1.03 | 2.56 |
| 2018-06-30 | 2.58 | $0.76 | 3.40 |
| 2018-03-31 | 3.77 | $0.56 | 6.73 |
| 2017-12-31 | 2.80 | $0.31 | 9.03 |
| 2017-09-30 | 2.24 | $-0.21 | 0.00 |
| 2017-06-30 | 1.71 | $-0.17 | 0.00 |
| 2017-03-31 | 1.76 | $-0.36 | 0.00 |
| 2016-12-31 | 0.97 | $-0.59 | 0.00 |
| 2016-09-30 | 1.26 | $-0.39 | 0.00 |
| 2016-06-30 | 1.15 | $-1.07 | 0.00 |
| 2016-03-31 | 1.04 | $-1.03 | 0.00 |
| 2015-12-31 | 1.54 | $-1.07 | 0.00 |
| 2015-09-30 | 2.48 | $-1.19 | 0.00 |
| 2015-06-30 | 2.32 | $-0.66 | 0.00 |
| 2015-03-31 | 2.98 | $-0.54 | 0.00 |
| 2014-12-31 | 2.64 | $-1.38 | 0.00 |
| 2014-09-30 | 2.39 | $-1.38 | 0.00 |
| 2014-06-30 | 2.64 | $-2.46 | 0.00 |
| 2014-03-31 | 3.10 | $-2.46 | 0.00 |
| 2013-12-31 | 2.26 | $-3.00 | 0.00 |
| 2013-09-30 | 2.74 | $-3.72 | 0.00 |
| 2013-06-30 | 2.80 | $-3.42 | 0.00 |
| 2013-03-31 | 3.40 | $-3.42 | 0.00 |
| 2012-12-31 | 2.86 | $-2.10 | 0.00 |
| 2012-09-30 | 2.92 | $-1.74 | 0.00 |
| 2012-06-30 | 3.80 | $-0.78 | 0.00 |
| 2012-03-31 | 3.88 | $-0.78 | 0.00 |
| 2011-12-31 | 3.80 | $-0.72 | 0.00 |
| 2011-09-30 | 3.90 | $-0.36 | 0.00 |
| 2011-06-30 | 3.62 | $-0.30 | 0.00 |
| 2011-03-31 | 3.58 | $-0.60 | 0.00 |
| 2010-12-31 | 3.38 | $-0.78 | 0.00 |
| 2010-09-30 | 3.40 | $-1.08 | 0.00 |
| 2010-06-30 | 3.74 | $-1.62 | 0.00 |
| 2010-03-31 | 3.96 | $-1.92 | 0.00 |
| 2009-12-31 | 4.36 | $-1.86 | 0.00 |
| 2009-09-30 | 3.90 | $-1.74 | 0.00 |
| 2009-06-30 | 4.15 | $-1.26 | 0.00 |
| 2009-03-31 | 3.68 | $-0.72 | 0.00 |
| 2008-12-31 | 3.89 | $-0.54 | 0.00 |
| 2008-09-30 | 5.14 | $-0.30 | 0.00 |
| 2008-06-30 | 5.12 | $-0.42 | 0.00 |
| 2008-03-31 | 5.27 | $-0.24 | 0.00 |
| 2007-12-31 | 5.79 | $-0.36 | 0.00 |
| 2007-09-30 | 6.22 | $-0.54 | 0.00 |
| 2007-06-30 | 5.92 | $-0.72 | 0.00 |
| 2007-03-31 | 5.01 | $-1.20 | 0.00 |
| 2006-12-31 | 5.55 | $-1.20 | 0.00 |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Computer Storage Devices | $0.016B | $0.007B |
| Qualstar Corp. designs and manufactures the world's finest tape products. The company pioneered adapting 9-track tape technology from mainframesto desktop computing environments and have applied this experience to tape library systems for cartridge tape formats. The company's tape products are compatible with virtually every operating system and platform, and are supported by applications packages from many leading developers, such as Tivoli Systems and Computer Associates. | |||
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