Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 1,845 | $687 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 1,897 | $678 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 3,265 | $1,128 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 3,234 | $919 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 2,295 | $568 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 1,939 | $379 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 2,051 | $370 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 1,627 | $354 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 1,677 | $392 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 2,139 | $478 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 2,089 | $450 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 4,051 | $1,020 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 3,601 | $679 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 3,854 | $725 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 3,831 | $742 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 3,798 | $755 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 3,788 | $732 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 3,816 | $685 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 5,517 | $1,014 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 3,514 | $549 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 2,972 | $399 | $142.72 | $133.35 - $160.00 |
| Q3 2016 | 2,813 | $446 | $154.74 | $140.50 - $162.53 |
| Q2 2016 | 2,783 | $391 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 2,682 | $354 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 3,304 | $445 | $128.50 | $115.21 - $136.95 |
| Q3 2015 | 17,359 | $485 | $126.49 | $113.98 - $136.17 |
| Q2 2015 | 3,535 | $454 | $129.76 | $120.79 - $137.39 |
| Q1 2015 | 3,501 | $435 | $119.29 | $111.77 - $125.86 |
| Q4 2014 | 4,199 | $473 | $109.55 | $93.56 - $117.71 |
| Q3 2014 | 3,812 | $378 | $103.09 | $99.08 - $108.89 |
| Q2 2014 | 3,729 | $389 | $105.18 | $97.86 - $114.36 |
| Q1 2014 | 3,615 | $392 | $108.40 | $97.90 - $115.06 |
| Q4 2013 | 3,165 | $317 | $100.80 | $94.50 - $107.13 |
| Q3 2013 | 2,922 | $310 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 2,909 | $291 | $95.76 | $87.85 - $102.69 |
| Q1 2013 | 2,642 | $248 | $92.22 | $85.01 - $95.41 |