| FMR LLC |
| 0.02% | 0.01% | #64 | $364.8M | 22.0M | $264.8M | 18.3M | +3.7M+20.49% | Add |
| VAN ECK ASSOCIATES CORP |
| 0.12% | 0.09% | #29 | $195.0M | 11.8M | $124.2M | 8.6M | +3.2M+37.31% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #109 | $104.8M | 6.3M | $73.4M | 5.0M | +1.3M+25.51% | Add |
| BlackRock, Inc. |
| <0.01% | — | #119 | $100.6M | 6.1M | $0 | 0 | +6.1M | New Buy |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| 0.01% | — | #70 | $94.7M | 5.7M | $0 | 0 | +5.7M | New Buy |
| Swedbank AB |
| 0.07% | — | #39 | $85.4M | 5.2M | $0 | 0 | +5.2M | New Buy |
| T. Rowe Price Investment Management, Inc. |
| 0.05% | — | #45 | $83.6M | 5.1M | $0 | 0 | +5.1M | New Buy |
| Hood River Capital Management LLC |
| 0.55% | 0.62% | #15 | $76.5M | 4.6M | $61.2M | 4.2M | +396,432+9.38% | Add |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
| 0.39% | 0.44% | #19 | $66.9M | 4.0M | $59.3M | 4.1M | -56,152-1.37% | Reduce |
| Connor, Clark & Lunn Investment Management Ltd. |
| 0.09% | 0.13% | #33 | $50.1M | 3.0M | $56.0M | 3.8M | -817,603-21.25% | Reduce |
| NORGES BANK |
| <0.01% | — | #87 | $47.9M | 2.9M | $0 | 0 | +2.9M | New Buy |
| JANE STREET GROUP, LLC |
| <0.01% | <0.01% | #100 | $39.5M | 2.4M | $8.3M | 573,130 | +1.8M+316.32% | Add |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #92 | $37.5M | 2.3M | $20.1M | 1.4M | +878,760+63.33% | Add |
| STATE STREET CORP |
| <0.01% | — | #132 | $33.0M | 2.0M | $0 | 0 | +2.0M | New Buy |
| VANGUARD FIDUCIARY TRUST CO |
| 0.01% | 0.01% | #80 | $32.6M | 2.0M | $22.4M | 1.5M | +426,804+27.68% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #117 | $30.4M | 1.8M | $4.6M | 314,657 | +1.5M+483.07% | Add |
| TD ASSET MANAGEMENT INC |
| 0.03% | 0.02% | #59 | $30.0M | 1.8M | $24.0M | 1.7M | +154,333+9.31% | Add |
| NEXT CENTURY GROWTH INVESTORS LLC |
| 1.53% | 1.94% | #5 | $28.8M | 1.7M | $26.3M | 1.8M | -78,669-4.32% | Reduce |
| Oxbow Capital Management (HK) Ltd |
| 8.05% | — | #1 | $28.6M | 1.7M | $0 | 0 | +1.7M | New Buy |
| BNP PARIBAS FINANCIAL MARKETS |
| 0.01% | <0.01% | #66 | $28.2M | 1.7M | $6.8M | 468,583 | +1.2M+263.78% | Add |
| BANK OF MONTREAL /CAN/ |
| 0.01% | — | #74 | $25.6M | 1.6M | $0 | 0 | +1.6M | New Buy |
| Telemark Asset Management, LLC |
| 1.44% | 1.61% | #6 | $19.9M | 1.2M | $17.4M | 1.2M | 00.00% | Unchanged |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #129 | $19.2M | 1.2M | $29.8M | 2.2M | -979,657-45.21% | Reduce |
| GOLDMAN SACHS GROUP INC |
| <0.01% | 0.01% | #123 | $16.3M | 983,336 | $72.0M | 5.0M | -4.0M-80.24% | Reduce |
| Walleye Capital LLC |
| 0.05% | 0.05% | #46 | $14.3M | 863,227 | $13.0M | 894,558 | -31,331-3.50% | Reduce |
| Aventail Capital Group, LP |
| 0.78% | 0.1% | #11 | $13.6M | 818,543 | $2.0M | 138,169 | +680,374+492.42% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #137 | $13.4M | 807,704 | $13.2M | 908,911 | -101,207-11.13% | Reduce |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| <0.01% | <0.01% | #133 | $12.2M | 737,600 | $4.4M | 302,490 | +435,110+143.84% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | — | #146 | $12.1M | 729,468 | $0 | 0 | +729,468 | New Buy |
| Vanguard Global Advisers, LLC |
| 0.01% | <0.01% | #83 | $12.0M | 726,002 | $8.0M | 550,672 | +175,330+31.84% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #145 | $11.8M | 714,969 | $262,317 | 43,502 | +671,467+1,543.53% | Add |
| ROYCE & ASSOCIATES LP |
| 0.09% | 0.1% | #35 | $11.6M | 698,170 | $9.6M | 665,500 | +32,670+4.91% | Add |
| Nuveen, LLC |
| <0.01% | <0.01% | #101 | $11.3M | 683,598 | $2.0M | 135,199 | +548,399+405.62% | Add |
| TWO SIGMA INVESTMENTS, LP |
| 0.01% | 0.01% | #77 | $10.7M | 646,584 | $8.9M | 613,845 | +32,739+5.33% | Add |
| Man Group plc |
| 0.02% | 0.01% | #63 | $10.7M | 644,095 | $7.6M | 527,874 | +116,221+22.02% | Add |
| MASTERS CAPITAL MANAGEMENT LLC |
| 0.25% | — | #23 | $9.9M | 600,000 | $0 | 0 | +600,000 | New Buy |
| Russell Investments Group, Ltd. |
| 0.01% | <0.01% | #78 | $9.8M | 589,066 | $4,561 | 315 | +588,751+186,905.08% | Add |
| D. E. Shaw & Co., Inc. |
| <0.01% | — | #93 | $9.0M | 543,885 | $0 | 0 | +543,885 | New Buy |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #125 | $8.8M | 533,232 | $5.3M | 368,485 | +164,747+44.71% | Add |
| MARATHON CAPITAL MANAGEMENT |
| 1.75% | 1.72% | #3 | $8.6M | 522,155 | $7.7M | 529,155 | -7,000-1.32% | Reduce |
| Alyeska Investment Group, L.P. |
| 0.02% | 0.01% | #60 | $8.6M | 518,916 | $3.5M | 240,000 | +278,916+116.22% | Add |
| Diametric Capital, LP |
| 0.87% | 0.29% | #9 | $8.3M | 500,000 | $1.1M | 76,517 | +423,483+553.45% | Add |
| STOREBRAND ASSET MANAGEMENT AS |
| 0.02% | — | #61 | $8.2M | 493,539 | $0 | 0 | +493,539 | New Buy |
| UBS Group AG |
| <0.01% | 0.01% | #131 | $7.8M | 472,188 | $50.6M | 3.5M | -3.0M-86.49% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | — | #136 | $7.4M | 448,609 | $0 | 0 | +448,609 | New Buy |
| Oxbow Advisors, LLC |
| 0.59% | 0.32% | #14 | $7.3M | 441,680 | $3.8M | 259,846 | +181,834+69.98% | Add |
| Bank of New York Mellon Corp |
| <0.01% | — | #126 | $7.1M | 429,833 | $0 | 0 | +429,833 | New Buy |
| Swiss National Bank |
| <0.01% | <0.01% | #96 | $7.1M | 429,100 | $5.3M | 366,700 | +62,400+17.02% | Add |
| WEXFORD CAPITAL LP |
| 0.8% | 0.64% | #10 | $6.2M | 376,993 | $4.4M | 302,807 | +74,186+24.50% | Add |
| PCJ Investment Counsel Ltd. |
| 1.74% | 0.83% | #4 | $6.1M | 366,557 | $2.9M | 200,000 | +166,557+83.28% | Add |
