Settlement Date

Short Interest

Avg Daily Share Volume

Days To Cover

7/15/2013

4,418,517

181,361

24.363105

6/28/2013

5,519,665

833,084

6.625580

6/14/2013

5,438,025

191,175

28.445273

5/31/2013

5,220,365

265,789

19.641012

5/15/2013

5,136,273

237,389

21.636525

4/30/2013

5,144,504

381,261

13.493392

4/15/2013

5,085,609

352,166

14.440943

3/28/2013

4,916,472

226,296

21.725846

3/15/2013

4,744,330

495,376

9.577230

2/28/2013

4,627,323

363,453

12.731558

2/15/2013

4,302,606

426,709

10.083232

1/31/2013

4,229,427

410,198

10.310696

1/15/2013

4,310,919

258,005

16.708665

12/31/2012

4,375,216

400,818

10.915717

12/14/2012

4,269,776

386,669

11.042458

11/30/2012

4,266,883

238,091

17.921228

11/15/2012

4,006,781

389,782

10.279543

10/31/2012

3,866,212

334,086

11.572505

10/15/2012

3,863,333

487,102

7.931261

9/28/2012

3,593,053

942,326

3.812962

9/14/2012

3,816,050

961,747

3.967831

8/31/2012

3,689,663

294,386

12.533419

8/15/2012

3,740,676

147,696

25.326861

7/31/2012

3,881,162

217,585

17.837452

7/13/2012

3,841,619

233,412

16.458533