| SC 13G/A | 2015-04-10 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 567,655 | 14.6% | EDGAR |
| SC 13G/A | 2015-03-10 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 567,655 | 15.8% | EDGAR |
| SC 13G/A | 2015-02-11 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 379,107 | 10.7% | EDGAR |
| SC 13G/A | 2015-01-12 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 379,107 | 12.8% | EDGAR |
| SC 13G/A | 2014-12-10 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 379,107 | 14.0% | EDGAR |
| SC 13G/A | 2014-11-10 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 379,107 | 15.2% | EDGAR |
| SC 13G/A | 2014-10-09 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 379,107 | 16.8% | EDGAR |
| SC 13G/A | 2014-09-10 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 379,107 | 17.2% | EDGAR |
| SC 13G | 2014-08-07 | NEW YORK LIFE INVESTMENT MANAGEMENT LLC | IndexIQ ETF Trust | 379,107 | 19.0% | EDGAR |
| SC 13G/A | 2012-02-14 | COMERICA INC /NEW/ | IndexIQ ETF Trust | 38,547 | 3.7% | EDGAR |
| SC 13G | 2011-07-08 | COMERICA INC /NEW/ | IndexIQ ETF Trust | 171,054 | 20.1% | EDGAR |
| SC 13G | 2011-06-07 | COMERICA INC /NEW/ | IndexIQ ETF Trust | 147,840 | 17.4% | EDGAR |
| SC 13G | 2011-05-06 | COMERICA INC /NEW/ | IndexIQ ETF Trust | 122,969 | 13.7% | EDGAR |
| SC 13G | 2011-03-08 | COMERICA INC /NEW/ | IndexIQ ETF Trust | 91,378 | 10.2% | EDGAR |