Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 10,214 | $4,217 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 10,472 | $3,822 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 3,519 | $3,680 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 3,529 | $3,301 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 3,713 | $2,846 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 3,738 | $2,371 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 3,868 | $2,804 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 3,863 | $2,555 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 3,863 | $2,322 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 3,927 | $2,145 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 3,959 | $1,819 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 3,959 | $1,918 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 5,959 | $3,009 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 7,149 | $3,781 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 7,149 | $3,302 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 7,269 | $2,993 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 7,725 | $3,383 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 8,405 | $3,228 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 8,799 | $3,311 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 9,228 | $4,671 | $55.09 | $51.68 - $57.34 |