1997Q19859610520793,88199,74390,93779,31991322 1997Q210076011191684,905102,80779,54381,36192456 1997Q310816612036090,49695,69381,08882,89199329 1997Q411291913021186,48194,93998,09484,722100237 1998Q1119502140384102,559122,938104,91191,38299415 1998Q2134336171745105,711110,839101,45497,451116700 1998Q3128229165833124,599120,61696,81693,318112638 1998Q4153393181736110,139118,335122,454111,824132022 1999Q1159924186097127,739135,732109,644118,138136620 1999Q2162189198694130,422141,663118,541123,793129032 1999Q3175878214036148,770163,158111,901131,443135592 1999Q4177347217374174,630168,113129,236126,291141382 2000Q1189444235559176,732185,501128,039144,297139085 2000Q2213809263468180,549196,350143,014142,272147618 2000Q3202542237940211,480186,800140,086162,582148336 2000Q4213237238764195,889192,632142,388166,750166560 2001Q1199769228668168,413170,050120,219126,015157173 2001Q2199777227322161,043161,131124,236144,852153207 2001Q3198996228163158,199166,501137,544142,457158223 2001Q4186620213369151,155177,329134,080100,869146475 2002Q1206328237169161,302194,842138,592125,321161930 2002Q2215007245412170,617172,498148,109139,610184153 2002Q3230223255543201,367193,550175,714138,379177293 2002Q4236034262049183,043205,996188,333155,348194625 2003Q1248351271068226,905224,318207,590166,326190215 2003Q2249522274096208,278227,910224,366247,893195232 2003Q3244141268251210,117225,262225,486208,234200515 2003Q4256955281611261,147243,583218,684233,477202969 2004Q1253641283845212,278224,512212,444217,325202157 2004Q2273152299260245,230266,515205,313241,239214345 2004Q3272005298653267,410250,966218,733247,576219468 2004Q4280074311697267,587248,877226,821234,225223441 2005Q1288675321083258,922300,013221,505257,245226554 2005Q2294513321994280,245268,238198,796289,438236048 2005Q3291171324034262,158251,396216,477272,710237612 2005Q4296592324588286,555289,201243,625256,357240805 2006Q1320181360619304,750290,648233,687263,328251979 2006Q2329044357207364,957275,075220,782313,935260602 2006Q3332457385372325,834288,293238,429271,183252173 2006Q4326366384962309,948260,858260,476285,311241842 2007Q1324993364741325,045262,210245,810261,240262250 2007Q2342754380378333,072368,724288,723265,304258814 2007Q3316979341732293,845216,333263,039258,667262289 2007Q4334487380348276,666242,820302,260222,771264814 2008Q1322164358925286,884217,991240,918230,818253506 2008Q2313346350872265,595260,012267,856201,997240823 2008Q3299656313942311,138229,603234,226248,013261958 2008Q4286356307173307,452202,763191,917196,375218149 2009Q1242873268686197,538179,714178,500200,000177597 2009Q2221040227651195,545198,979188,000200,000175101 2009Q3210953219802185,500252,500173,667134,100173090 2009Q4205533214077182,111177,500180,667175,000182846 2010Q1190178196658234,333150,000--158806 2010Q2194382206829224,333209,833125,000-152012 2010Q3210129224223201,500172,500--142367 2010Q4174926188646167,188-90,000-127119 2011Q1202185233448132,500---95150 2011Q2165310192076151,818-120,000145,00099415 2011Q3176377191450150,000-95,000-136619 2011Q4162074174836----133995 2012Q1148853160875----120000 2012Q2145512179739-155,250--81961 2012Q3152580174282250,00065,000134,500-100444 2012Q4156371170596----95918 2013Q1146548164304----78483 2013Q212368714458355,000---107136 2013Q3125109146536117,000-85,000-84500 2013Q4142734163166196,000---98222 2014Q1169589196063----112857 2014Q2198243219154180,000---123179 2014Q3193991278056--47,500-95500 2014Q4262034329368-109,500-109,000158800 2015Q1237500309692130,000---116917 2015Q2237611289412118,500138,500--163583 2015Q3245090320406----135539 2015Q420355329415095,000--105,000107200 2016Q1244105305300195,000---109500