| SC 13G | 2014-02-13 | Tortoise Investment Management, LLC | PIMCO ETF Trust | 50,559 | 12.3% | EDGAR |
| SC 13G/A | 2014-02-07 | CURIAN CAPITAL LLC | PIMCO ETF Trust | 3,997,380 | 10.4% | EDGAR |
| SC 13G/A | 2014-02-07 | FIRST TRUST PORTFOLIOS LP | PIMCO ETF Trust | 77,995 | 6.1% | EDGAR |
| SC 13G/A | 2014-01-10 | FIRST TRUST PORTFOLIOS LP | PIMCO ETF Trust | 246,913 | 13.9% | EDGAR |
| SC 13G/A | 2013-07-10 | FIRST TRUST PORTFOLIOS LP | PIMCO ETF Trust | 286,009 | 20.7% | EDGAR |
| SC 13G | 2013-06-10 | CURIAN CAPITAL LLC | PIMCO ETF Trust | 3,211,820 | 11.1% | EDGAR |
| SC 13G | 2013-02-12 | FIRST TRUST PORTFOLIOS LP | PIMCO ETF Trust | 136,890 | 6.7% | EDGAR |
| SC 13G | 2013-02-12 | FIRST TRUST PORTFOLIOS LP | PIMCO ETF Trust | 116,843 | 5.4% | EDGAR |
| SC 13G | 2013-02-11 | FIRST TRUST PORTFOLIOS LP | PIMCO ETF Trust | 268,181 | 7.1% | EDGAR |
| SC 13G/A | 2013-02-08 | FIRST TRUST PORTFOLIOS LP | PIMCO ETF Trust | 168,640 | 10.4% | EDGAR |
| SC 13G/A | 2012-11-13 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 202 | 0.0% | EDGAR |
| SC 13G | 2012-07-06 | CURIAN CAPITAL LLC | PIMCO ETF Trust | 928,827 | 5.0% | EDGAR |
| SC 13G/A | 2012-04-10 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 874,091 | 5.9% | EDGAR |
| SC 13G/A | 2012-03-12 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 2,897,533 | 61.4% | EDGAR |
| SC 13G/A | 2012-02-14 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 3,956,845 | 71.7% | EDGAR |
| SC 13G/A | 2012-02-14 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 3,506,538 | 19.5% | EDGAR |
| SC 13G/A | 2012-02-10 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 4,118,163 | 70.8% | EDGAR |
| SC 13G | 2011-12-09 | CURIAN CAPITAL LLC | PIMCO ETF Trust | 4,385 | 0.2% | EDGAR |
| SC 13G/A | 2011-08-10 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 2,484,018 | 19.1% | EDGAR |
| SC 13G/A | 2011-07-11 | Windhaven Investment Management, Inc. | PIMCO ETF Trust | 3,519,554 | 76.2% | EDGAR |