Ticker: ROK CUSIP: 773903109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 202,700 | $38,010 | $156.22 | $142.71 - $173.41 |
| Q2 2018 | 202,700 | $33,695 | $150.86 | $134.88 - $161.24 |
| Q1 2018 | 202,700 | $35,310 | $163.88 | $147.71 - $180.45 |
| Q4 2017 | 202,700 | $39,800 | $163.96 | $152.73 - $180.81 |
| Q3 2017 | 687,300 | $122,484 | $142.51 | $134.95 - $154.02 |
| Q2 2017 | 987,400 | $159,919 | $134.45 | $126.06 - $141.26 |
| Q1 2017 | 987,400 | $153,748 | $126.71 | $114.33 - $133.71 |
| Q4 2016 | 1,235,100 | $165,997 | $107.77 | $96.22 - $118.10 |
| Q3 2016 | 1,235,100 | $151,102 | $98.04 | $92.65 - $103.49 |
| Q2 2016 | 1,235,100 | $141,814 | $95.44 | $89.54 - $100.76 |
| Q1 2016 | 1,715,900 | $195,184 | $83.96 | $72.12 - $95.99 |
| Q4 2015 | 1,715,900 | $176,068 | $86.08 | $80.57 - $90.85 |
| Q3 2015 | 1,715,900 | $174,112 | $92.42 | $81.01 - $103.15 |
| Q2 2015 | 1,715,900 | $213,870 | $97.78 | $89.03 - $103.38 |
| Q1 2015 | 1,715,900 | $199,027 | $90.76 | $82.34 - $96.29 |
| Q4 2014 | 1,715,900 | $190,808 | $88.05 | $78.86 - $95.23 |
| Q3 2014 | 1,626,400 | $178,709 | $93.82 | $87.40 - $100.97 |
| Q2 2014 | 1,626,400 | $203,560 | $97.85 | $91.27 - $102.35 |
| Q1 2014 | 1,626,400 | $202,568 | $93.82 | $85.78 - $99.54 |
| Q4 2013 | 1,626,400 | $192,175 | $87.37 | $80.75 - $93.82 |
| Q3 2013 | 1,626,400 | $173,927 | $76.44 | $65.20 - $86.04 |
| Q2 2013 | 1,626,400 | $135,219 | $67.20 | $62.87 - $71.51 |