Ticker: NAUH CUSIP: 63245Q105 Class: CMN
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 69 | $0 | $0.51 | $0.13 - $1.87 |
| Q1 2018 | 6 | $0 | $1.17 | $0.76 - $1.55 |
| Q4 2017 | 1 | $0 | $1.50 | $1.00 - $2.22 |
| Q3 2017 | 54 | $0 | $2.21 | $1.91 - $2.61 |
| Q1 2017 | 32 | $0 | $2.37 | $1.95 - $2.88 |
| Q4 2016 | 1,905 | $4 | $1.97 | $1.61 - $2.30 |
| Q3 2016 | 5,445 | $11 | $2.04 | $1.71 - $2.34 |
| Q2 2016 | 7,399 | $15 | $1.98 | $1.20 - $2.40 |
| Q1 2016 | 8,031 | $11 | $1.78 | $1.38 - $2.15 |
| Q4 2015 | 9,493 | $20 | $2.51 | $1.95 - $3.09 |
| Q3 2015 | 7,840 | $22 | $2.88 | $2.52 - $3.10 |
| Q2 2015 | 16,547 | $49 | $3.16 | $2.90 - $3.47 |
| Q1 2015 | 36,332 | $119 | $3.20 | $2.75 - $3.51 |
| Q4 2014 | 34,990 | $94 | $3.01 | $2.00 - $3.25 |
| Q3 2014 | 45,116 | $138 | $3.13 | $3.00 - $3.30 |
| Q2 2014 | 61,332 | $190 | $3.41 | $3.08 - $3.96 |
| Q1 2014 | 55,960 | $217 | $3.71 | $3.45 - $3.99 |
| Q4 2013 | 55,679 | $195 | $3.59 | $3.35 - $4.09 |
| Q3 2013 | 26,761 | $91 | $3.55 | $3.25 - $4.00 |
| Q2 2013 | 43,629 | $163 | $3.54 | $3.00 - $4.00 |