Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 3,400 | $1,627 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 3,400 | $1,404 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 8,000 | $2,920 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 3,400 | $3,556 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 4,200 | $3,929 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 8,600 | $6,592 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 12,300 | $7,800 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 7,000 | $5,074 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 8,000 | $5,291 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 9,400 | $5,650 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 11,000 | $6,008 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 12,500 | $5,745 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 12,000 | $5,814 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 11,000 | $5,555 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 11,000 | $5,818 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 15,000 | $6,927 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 17,000 | $7,001 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 12,000 | $5,256 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 13,000 | $4,993 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 11,000 | $4,139 | $44.16 | $39.67 - $56.58 |