266,600
50,000
100,000
150,000
200,000
250,000
300,000
349,500
Apr 15
346,900
May 15
344,700
Jun 16
342,800
Jul 15
340,300
Aug 15
337,400
Sep 15
332,800
Oct 15
330,000
Nov 15
327,300
Dec 15
323,200
Jan 16
319,800
Feb 16
316,300
Mar 16
312,300
Apr 16
308,500
May 16
305,200
Jun 16
300,100
Jul 16
298,700
Aug 16
291,100
Sep 16
288,200
Oct 16
285,700
Nov 16
282,300
Dec 16
278,500
Jan 17
275,300
Feb 17
271,200
Mar 17
266,600
Apr 17
