| SC 13G/A | 2017-01-17 | BlackRock Inc. | POLYONE CORP | 9,492,569 | 11.3% | EDGAR |
| SC 13G/A | 2016-10-07 | BlackRock Inc. | POLYONE CORP | 8,961,783 | 10.7% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | POLYONE CORP | 6,031,995 | 7.0% | EDGAR |
| SC 13G/A | 2016-01-27 | BlackRock Inc. | POLYONE CORP | 7,508,703 | 8.7% | EDGAR |
| SC 13G/A | 2015-02-13 | FMR LLC | POLYONE CORP | 3,752,028 | 4.1% | EDGAR |
| SC 13G/A | 2015-02-11 | VANGUARD GROUP INC | POLYONE CORP | 5,683,459 | 6.2% | EDGAR |
| SC 13G/A | 2015-02-11 | ALLIANCEBERNSTEIN L.P. | POLYONE CORP | 4,295,209 | 4.7% | EDGAR |
| SC 13G/A | 2015-01-22 | BlackRock Inc. | POLYONE CORP | 7,981,846 | 8.8% | EDGAR |
| SC 13G/A | 2014-02-14 | FMR LLC | POLYONE CORP | 7,755,544 | 8.1% | EDGAR |
| SC 13G/A | 2014-02-11 | VANGUARD GROUP INC | POLYONE CORP | 5,833,381 | 6.1% | EDGAR |
| SC 13G | 2014-02-11 | ALLIANCEBERNSTEIN L.P. | POLYONE CORP | 4,951,759 | 5.1% | EDGAR |
| SC 13G/A | 2014-01-30 | BlackRock Inc. | POLYONE CORP | 8,541,929 | 8.9% | EDGAR |
| SC 13G/A | 2013-02-14 | Fine Capital Partners, L.P. | POLYONE CORP | 2,782,466 | 3.1% | EDGAR |
| SC 13G | 2013-02-14 | FMR LLC | POLYONE CORP | 8,752,111 | 9.8% | EDGAR |
| SC 13G/A | 2013-02-13 | ALLIANCEBERNSTEIN L.P. | POLYONE CORP | 3,398,082 | 3.8% | EDGAR |
| SC 13G/A | 2013-02-11 | FMR LLC | POLYONE CORP | 9,434,511 | 10.6% | EDGAR |
| SC 13G/A | 2013-02-11 | VANGUARD GROUP INC | POLYONE CORP | 5,197,224 | 5.8% | EDGAR |
| SC 13G/A | 2013-02-11 | DIMENSIONAL FUND ADVISORS LP | POLYONE CORP | 2,389,476 | 2.7% | EDGAR |
| SC 13G/A | 2013-02-08 | BlackRock Inc. | POLYONE CORP | 6,765,834 | 7.6% | EDGAR |
| SC 13G/A | 2012-02-14 | DIMENSIONAL FUND ADVISORS LP | POLYONE CORP | 3,708,196 | 4.1% | EDGAR |