| Jul 31, 20 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | $19.35 | 86.24M | $1.67B | -- |
| Oct 8, 19 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | $16.77 | 2.98M | $50.00M | 32.86M |
| Aug 3, 18 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | -- | 80.08K | -- | 29.96M |
| Jun 29, 18 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | $10.66 | 29.88M | $318.50M | 29.88M |
| Jun 29, 18 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $10.66 | 29.88M | $318.50M | -- |
| Jun 11, 18 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | $10.66 | 31.10M | $331.50M | 106.69M |
| Jun 11, 18 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | $10.66 | 29.88M | $318.50M | 29.88M |
| Oct 16, 17 | Stark Jack | CTO | Purchase | -- | 12.78K | -- | 12.78K |
| Oct 16, 17 | Stark Jack | CTO | Sale | -- | 12.78K | -- | 7.62K |
| Oct 16, 17 | Stark Jack | CTO | Sale | -- | 7.62K | -- | -- |
| Oct 16, 17 | Hall, III Edward C | CTO | Purchase | -- | 7.08K | -- | 7.08K |
| Oct 16, 17 | Hall, III Edward C | CTO | Sale | -- | 7.08K | -- | 4.22K |
| Oct 16, 17 | Hall, III Edward C | CTO | Sale | -- | 4.22K | -- | -- |
| Oct 16, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $10.19 | 1 | $10.19 | -- |
| Oct 16, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | $9.52 | 65.14M | $620.18M | 75.59M |
| Oct 16, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $9.26 | 1 | $9.26 | -- |
| Oct 9, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $12.95 | 625.00K | $8.09M | -- |
| Jun 7, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $9.10 | 1 | $9.1 | -- |
| May 16, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Purchase | $9.27 | 1 | $9.27 | 1 |
| May 16, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $9.27 | 1 | $9.27 | -- |
| May 17, 17 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $9.10 | 1 | $9.1 | -- |
| Nov 21, 16 | Hall, III Edward C | CTO | Purchase | -- | 11.30K | -- | 11.30K |
| Nov 21, 16 | Hall, III Edward C | CTO | Sale | -- | -- | -- | -- |
| Jul 25, 16 | Stark Jack | CTO | Purchase | -- | 12.00K | -- | 20.40K |
| Jun 27, 16 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | -- | -- | -- | 10.45M |
| Jun 27, 16 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | -- | -- | -- | 625.00K |
| Jun 27, 16 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $9.10 | 175.00K | $1.59M | -- |
| Jun 27, 16 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $10.19 | 9.04M | $92.08M | -- |
| Jun 27, 16 | BROOKFIELD ASSET MANAGEMENT INC. | 10 percent owner | Sale | $9.27 | 2.37M | $21.94M | -- |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 50.00K | $439.00K | 9.12M |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 44.04K | $386.69K | 8.03M |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 35.48K | $311.51K | 6.47M |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 4.06K | $35.65K | 740.50K |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 3.69K | $32.39K | 672.93K |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 2.47K | $21.70K | 450.72K |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 1.90K | $16.66K | 346.18K |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 1.40K | $12.27K | 255.03K |
| May 13, 16 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | $8.78 | 1.00K | $8.82K | 183.37K |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 50.00K | $439.00K | 9.12M |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 44.04K | $386.69K | 8.03M |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 35.48K | $311.51K | 6.47M |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 4.06K | $35.65K | 740.50K |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 3.69K | $32.39K | 672.93K |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 2.47K | $21.70K | 450.72K |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 1.90K | $16.66K | 346.18K |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 1.40K | $12.27K | 255.03K |
| May 13, 16 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | $8.78 | 1.00K | $8.82K | 183.37K |
| Dec 17, 15 | Stark Jack | CTO | Purchase | -- | 8.40K | -- | 8.40K |
| Nov 20, 15 | Stark Jack | CTO | Sale | -- | -- | -- | -- |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 229.92K | $1.87M | 9.17M |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 206.25K | $1.68M | 8.08M |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 172.24K | $1.40M | 6.51M |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 16.13K | $131.26K | 744.56K |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 14.65K | $119.29K | 676.62K |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 9.82K | $79.90K | 453.19K |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 7.54K | $61.37K | 348.08K |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 5.55K | $45.21K | 256.43K |
| Nov 24, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $8.14 | 3.99K | $32.50K | 184.37K |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 229.92K | $1.87M | 9.17M |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 206.25K | $1.68M | 8.08M |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 172.24K | $1.40M | 6.51M |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 16.13K | $131.26K | 744.56K |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 14.65K | $119.29K | 676.62K |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 9.82K | $79.90K | 453.19K |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 7.54K | $61.37K | 348.08K |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 5.55K | $45.21K | 256.43K |
| Nov 24, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $8.14 | 3.99K | $32.50K | 184.37K |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 862.64K | $8.51M | 8.94M |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 762.68K | $7.52M | 7.87M |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 618.99K | $6.10M | 6.33M |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 68.12K | $671.65K | 728.44K |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 61.90K | $610.35K | 661.96K |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 41.46K | $408.81K | 443.38K |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 31.84K | $313.99K | 340.54K |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 23.46K | $231.32K | 250.87K |
| Nov 18, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Purchase | $9.86 | 16.87K | $166.32K | 180.38K |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 862.64K | $8.51M | 8.94M |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 762.68K | $7.52M | 7.87M |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 618.99K | $6.10M | 6.33M |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 68.12K | $671.65K | 728.44K |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 61.90K | $610.35K | 661.96K |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 41.46K | $408.81K | 443.38K |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 31.84K | $313.99K | 340.54K |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 23.46K | $231.32K | 250.87K |
| Nov 18, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Purchase | $9.86 | 16.87K | $166.32K | 180.38K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 8.08M |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 7.11M |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 5.72M |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 5.72M |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 660.32K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 660.32K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 600.06K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 600.06K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 401.92K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 401.92K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 308.70K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 227.41K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 227.41K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 163.51K |
| Nov 17, 15 | BlueMountain Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 163.51K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 8.08M |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 7.11M |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 5.72M |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 5.72M |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 660.32K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 660.32K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 600.06K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 600.06K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 401.92K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 401.92K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 308.70K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 227.41K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 227.41K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 163.51K |
| Nov 17, 15 | BlueMountain Montenvers GP S.a.r.l. | 10 percent owner | Sale | -- | -- | -- | 163.51K |
| Jun 2, 15 | LERDAL MARK D | CTO | Purchase | -- | 3.80K | -- | 8.90K |
| Oct 27, 14 | LERDAL MARK D | CTO | Purchase | -- | 5.10K | -- | 5.10K |
| Jul 23, 14 | LERDAL MARK D | CTO | Purchase | $25.00 | 10.00K | $250.00K | 10.00K |
| Jul 17, 14 | LERDAL MARK D | CTO | Sale | -- | -- | -- | -- |