55 Cambridge Parkway
                    
Cambridge , MA 02142
                    
                    
                                        
                    Cambridge , MA 02142
 Executive/
Director 
                Links
Price
- Last Close
 - 
                                       
                                       $ 9.02
                                       
                                       
$ +0.16 1.81 %
Jan 3, 2025
 
- 52-Week High/Low
 - $16.04 - $7.58
 
- YTD
 - 6.4%
 
- Trading Volume
 - 4,793
 
- Market Cap Full
 - $ 311.7M
 
- Shares Outstanding
 - 
		34.6M
                                         
                                          
                                          
Nov 30, 2023 
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 | - | 10.5% | -2.8% | 44.9% | -5% | 40.9% | 11.4% | 16.3% | -2.2% | 6.4% | 
| Q2 | - | -5.8% | -11.2% | -21.7% | 4% | -8.3% | -33.2% | 14.5% | 5.6% | - | 
| Q3 | - | -8.6% | 172% | -50.6% | 8% | -27.2% | 47.5% | 7% | 28.6% | - | 
| Q4 | -15.7% | 39.7% | -10.5% | 60.3% | 49.4% | -24.2% | -53.4% | 36.4% | -9.4% | - | 
| J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 6.4% | - | - | - | - | - | - | - | - | - | - | - | 
| 2024 | 28.7% | -13.4% | -12.2% | -4.3% | 2.1% | 2.9% | - | - | - | - | - | - | 
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0% | 0% | 38% | 103% | -9% | 3% | -29% | -49% | 81% | -31% | 6% | 
Earnings
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|
| Q1 | 0.25 | - | -0.49 | -0.23 | -0.52 | -0.56 | -0.92 | -0.75 | 
| Q2 | 0.28 | 0.43 | -0.03 | -0.46 | -0.37 | -0.67 | -0.98 | -0.74 | 
| Q3 | 0.09 | 0.51 | -0.47 | -0.42 | -0.61 | -0.66 | -0.94 | -0.74 | 
| Q4 | - | 0.50 | -0.22 | -0.33 | -0.58 | -0.8 | -0.90 | -0.80 | 
| A | 0.6 | 1.4 | -1.2 | -1.6 | -2.4 | -3.4 | -3.3 | -3.03 | 
Annual Returns
 52 Week
                           
 High/Low 
                        
                        
                        
                     Annual 
Earnings 
                        
	
                     Chart
Trading Volume
 
                          
                         Outstanding Shares  
                        
                        (In Millions) + 
                        
                         
						 Jan 16, 2024
                         
                    | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|
| Mar | - | 10.8 | 17.2 | 17.8 | 24.3 | 24.5 | 
| Jun | - | - | - | 17.8 | - | - | 
| Sep | 9.7 | 17.2 | 17.8 | 17.9 | 24.4 | 24.6 | 
| Dec | 10.8 | 17.2 | 17.8 | 17.9 | 24.5 | 24.6 | 
SEC Filings
Financial Ratios
| 2022 | 2021 | 2020 | 2019 | 2018 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Asset Management | |||||||||||
| Inventory / Stock Turnover | - | - | - | - | - | ||||||
| Fixed Asset Turnover | - | - | 6.5 | 8 | 4.2 | ||||||
| Total Asset Turnover | - | - | 0.1 | 0.1 | 0.1 | ||||||
| Leverage | |||||||||||
| Debt Ratio | - | - | - | - | - | ||||||
| Debt – Equity Ratio | - | - | - | - | - | ||||||
| Interest Coverage | 6.5 | 4.8 | 3.4 | 3.3 | 6.5 | ||||||
| Equity multiplier | - | - | - | - | 0.1 | ||||||