Ticker: NAUH CUSIP: 63245Q105 Class: CMN
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 21,922 | $31 | $1.50 | $1.00 - $2.22 |
| Q3 2017 | 26,706 | $57 | $2.21 | $1.91 - $2.61 |
| Q2 2017 | 27,306 | $69 | $2.52 | $2.06 - $2.77 |
| Q1 2017 | 19,999 | $49 | $2.37 | $1.95 - $2.88 |
| Q4 2016 | 19,999 | $39 | $1.97 | $1.61 - $2.30 |
| Q3 2016 | 24,664 | $52 | $2.04 | $1.71 - $2.34 |
| Q2 2016 | 24,977 | $49 | $1.98 | $1.20 - $2.40 |
| Q1 2016 | 24,977 | $35 | $1.78 | $1.38 - $2.15 |
| Q4 2015 | 25,777 | $54 | $2.51 | $1.95 - $3.09 |
| Q3 2015 | 25,777 | $72 | $2.88 | $2.52 - $3.10 |
| Q2 2015 | 25,777 | $75 | $3.16 | $2.90 - $3.47 |
| Q1 2015 | 22,690 | $75 | $3.20 | $2.75 - $3.51 |
| Q4 2014 | 22,690 | $61 | $3.01 | $2.00 - $3.25 |
| Q3 2014 | 18,562 | $57 | $3.13 | $3.00 - $3.30 |
| Q2 2014 | 18,562 | $57 | $3.41 | $3.08 - $3.96 |
| Q1 2014 | 15,362 | $60 | $3.71 | $3.45 - $3.99 |
| Q4 2013 | 15,362 | $54 | $3.59 | $3.35 - $4.09 |
| Q3 2013 | 8,004 | $27 | $3.55 | $3.25 - $4.00 |
| Q2 2013 | 4,071 | $15 | $3.54 | $3.00 - $4.00 |